23744528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2175

約数の個数: 40

約数和(自身を含む): 49758720

約数和(自身を除く): 26014192

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2111, 2812, 4222, 5624, 8444, 11248, 16888, 33776, 40109, 78107, 80218, 156214, 160436, 312428, 320872, 624856, 641744, 1249712, 1484033, 2968066, 5936132, 11872264, 23744528]

約数ペア:

[(1, 23744528), (2, 11872264), (4, 5936132), (8, 2968066), (16, 1484033), (19, 1249712), (37, 641744), (38, 624856), (74, 320872), (76, 312428), (148, 160436), (152, 156214), (296, 80218), (304, 78107), (592, 40109), (703, 33776), (1406, 16888), (2111, 11248), (2812, 8444), (4222, 5624)]