23978736

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1974

約数の個数: 60

約数和(自身を含む): 67897440

約数和(自身を除く): 43918704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 1871, 2136, 3204, 3742, 4272, 5613, 6408, 7484, 11226, 12816, 14968, 16839, 22452, 29936, 33678, 44904, 67356, 89808, 134712, 166519, 269424, 333038, 499557, 666076, 999114, 1332152, 1498671, 1998228, 2664304, 2997342, 3996456, 5994684, 7992912, 11989368, 23978736]

約数ペア:

[(1, 23978736), (2, 11989368), (3, 7992912), (4, 5994684), (6, 3996456), (8, 2997342), (9, 2664304), (12, 1998228), (16, 1498671), (18, 1332152), (24, 999114), (36, 666076), (48, 499557), (72, 333038), (89, 269424), (144, 166519), (178, 134712), (267, 89808), (356, 67356), (534, 44904), (712, 33678), (801, 29936), (1068, 22452), (1424, 16839), (1602, 14968), (1871, 12816), (2136, 11226), (3204, 7484), (3742, 6408), (4272, 5613)]