28184112

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 89369280

約数和(自身を除く): 61185168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 659, 792, 891, 972, 1188, 1296, 1318, 1584, 1782, 1944, 1977, 2376, 2636, 2673, 3564, 3888, 3954, 4752, 5272, 5346, 5931, 7128, 7249, 7908, 10544, 10692, 11862, 14256, 14498, 15816, 17793, 21384, 21747, 23724, 28996, 31632, 35586, 42768, 43494, 47448, 53379, 57992, 65241, 71172, 86988, 94896, 106758, 115984, 130482, 142344, 160137, 173976, 195723, 213516, 260964, 284688, 320274, 347952, 391446, 427032, 521928, 587169, 640548, 782892, 854064, 1043856, 1174338, 1281096, 1565784, 1761507, 2348676, 2562192, 3131568, 3523014, 4697352, 7046028, 9394704, 14092056, 28184112]

約数ペア:

[(1, 28184112), (2, 14092056), (3, 9394704), (4, 7046028), (6, 4697352), (8, 3523014), (9, 3131568), (11, 2562192), (12, 2348676), (16, 1761507), (18, 1565784), (22, 1281096), (24, 1174338), (27, 1043856), (33, 854064), (36, 782892), (44, 640548), (48, 587169), (54, 521928), (66, 427032), (72, 391446), (81, 347952), (88, 320274), (99, 284688), (108, 260964), (132, 213516), (144, 195723), (162, 173976), (176, 160137), (198, 142344), (216, 130482), (243, 115984), (264, 106758), (297, 94896), (324, 86988), (396, 71172), (432, 65241), (486, 57992), (528, 53379), (594, 47448), (648, 43494), (659, 42768), (792, 35586), (891, 31632), (972, 28996), (1188, 23724), (1296, 21747), (1318, 21384), (1584, 17793), (1782, 15816), (1944, 14498), (1977, 14256), (2376, 11862), (2636, 10692), (2673, 10544), (3564, 7908), (3888, 7249), (3954, 7128), (4752, 5931), (5272, 5346)]