16507040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 43436736

約数和(自身を除く): 26929696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 110, 113, 160, 166, 176, 220, 226, 332, 352, 415, 440, 452, 565, 664, 830, 880, 904, 913, 1130, 1243, 1328, 1660, 1760, 1808, 1826, 2260, 2486, 2656, 3320, 3616, 3652, 4520, 4565, 4972, 6215, 6640, 7304, 9040, 9130, 9379, 9944, 12430, 13280, 14608, 18080, 18260, 18758, 19888, 24860, 29216, 36520, 37516, 39776, 46895, 49720, 73040, 75032, 93790, 99440, 103169, 146080, 150064, 187580, 198880, 206338, 300128, 375160, 412676, 515845, 750320, 825352, 1031690, 1500640, 1650704, 2063380, 3301408, 4126760, 8253520, 16507040]

約数ペア:

[(1, 16507040), (2, 8253520), (4, 4126760), (5, 3301408), (8, 2063380), (10, 1650704), (11, 1500640), (16, 1031690), (20, 825352), (22, 750320), (32, 515845), (40, 412676), (44, 375160), (55, 300128), (80, 206338), (83, 198880), (88, 187580), (110, 150064), (113, 146080), (160, 103169), (166, 99440), (176, 93790), (220, 75032), (226, 73040), (332, 49720), (352, 46895), (415, 39776), (440, 37516), (452, 36520), (565, 29216), (664, 24860), (830, 19888), (880, 18758), (904, 18260), (913, 18080), (1130, 14608), (1243, 13280), (1328, 12430), (1660, 9944), (1760, 9379), (1808, 9130), (1826, 9040), (2260, 7304), (2486, 6640), (2656, 6215), (3320, 4972), (3616, 4565), (3652, 4520)]