15959976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 43113600

約数和(自身を除く): 27153624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 997, 1334, 1994, 2001, 2668, 2991, 3988, 4002, 5336, 5982, 7976, 8004, 11964, 16008, 22931, 23928, 28913, 45862, 57826, 68793, 86739, 91724, 115652, 137586, 173478, 183448, 231304, 275172, 346956, 550344, 664999, 693912, 1329998, 1994997, 2659996, 3989994, 5319992, 7979988, 15959976]

約数ペア:

[(1, 15959976), (2, 7979988), (3, 5319992), (4, 3989994), (6, 2659996), (8, 1994997), (12, 1329998), (23, 693912), (24, 664999), (29, 550344), (46, 346956), (58, 275172), (69, 231304), (87, 183448), (92, 173478), (116, 137586), (138, 115652), (174, 91724), (184, 86739), (232, 68793), (276, 57826), (348, 45862), (552, 28913), (667, 23928), (696, 22931), (997, 16008), (1334, 11964), (1994, 8004), (2001, 7976), (2668, 5982), (2991, 5336), (3988, 4002)]