28632744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 94176000

約数和(自身を除く): 65543256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 653, 696, 756, 783, 812, 1044, 1218, 1306, 1512, 1566, 1624, 1827, 1959, 2088, 2436, 2612, 3132, 3654, 3918, 4571, 4872, 5224, 5481, 5877, 6264, 7308, 7836, 9142, 10962, 11754, 13713, 14616, 15672, 17631, 18284, 18937, 21924, 23508, 27426, 35262, 36568, 37874, 41139, 43848, 47016, 54852, 56811, 70524, 75748, 82278, 109704, 113622, 123417, 132559, 141048, 151496, 164556, 170433, 227244, 246834, 265118, 329112, 340866, 397677, 454488, 493668, 511299, 530236, 681732, 795354, 987336, 1022598, 1060472, 1193031, 1363464, 1590708, 2045196, 2386062, 3181416, 3579093, 4090392, 4772124, 7158186, 9544248, 14316372, 28632744]

約数ペア:

[(1, 28632744), (2, 14316372), (3, 9544248), (4, 7158186), (6, 4772124), (7, 4090392), (8, 3579093), (9, 3181416), (12, 2386062), (14, 2045196), (18, 1590708), (21, 1363464), (24, 1193031), (27, 1060472), (28, 1022598), (29, 987336), (36, 795354), (42, 681732), (54, 530236), (56, 511299), (58, 493668), (63, 454488), (72, 397677), (84, 340866), (87, 329112), (108, 265118), (116, 246834), (126, 227244), (168, 170433), (174, 164556), (189, 151496), (203, 141048), (216, 132559), (232, 123417), (252, 113622), (261, 109704), (348, 82278), (378, 75748), (406, 70524), (504, 56811), (522, 54852), (609, 47016), (653, 43848), (696, 41139), (756, 37874), (783, 36568), (812, 35262), (1044, 27426), (1218, 23508), (1306, 21924), (1512, 18937), (1566, 18284), (1624, 17631), (1827, 15672), (1959, 14616), (2088, 13713), (2436, 11754), (2612, 10962), (3132, 9142), (3654, 7836), (3918, 7308), (4571, 6264), (4872, 5877), (5224, 5481)]