16651752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 48098400

約数和(自身を除く): 31446648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 53, 57, 76, 78, 104, 106, 114, 152, 156, 159, 212, 228, 247, 312, 318, 424, 456, 494, 636, 689, 741, 988, 1007, 1272, 1378, 1482, 1976, 2014, 2067, 2756, 2809, 2964, 3021, 4028, 4134, 5512, 5618, 5928, 6042, 8056, 8268, 8427, 11236, 12084, 13091, 16536, 16854, 22472, 24168, 26182, 33708, 36517, 39273, 52364, 53371, 67416, 73034, 78546, 104728, 106742, 109551, 146068, 157092, 160113, 213484, 219102, 292136, 314184, 320226, 426968, 438204, 640452, 693823, 876408, 1280904, 1387646, 2081469, 2775292, 4162938, 5550584, 8325876, 16651752]

約数ペア:

[(1, 16651752), (2, 8325876), (3, 5550584), (4, 4162938), (6, 2775292), (8, 2081469), (12, 1387646), (13, 1280904), (19, 876408), (24, 693823), (26, 640452), (38, 438204), (39, 426968), (52, 320226), (53, 314184), (57, 292136), (76, 219102), (78, 213484), (104, 160113), (106, 157092), (114, 146068), (152, 109551), (156, 106742), (159, 104728), (212, 78546), (228, 73034), (247, 67416), (312, 53371), (318, 52364), (424, 39273), (456, 36517), (494, 33708), (636, 26182), (689, 24168), (741, 22472), (988, 16854), (1007, 16536), (1272, 13091), (1378, 12084), (1482, 11236), (1976, 8427), (2014, 8268), (2067, 8056), (2756, 6042), (2809, 5928), (2964, 5618), (3021, 5512), (4028, 4134)]