23900708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 50238720

約数和(自身を除く): 26338012

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1423, 2846, 4199, 5692, 8398, 16796, 18499, 24191, 27037, 36998, 48382, 54074, 73996, 96764, 108148, 314483, 351481, 459629, 628966, 702962, 919258, 1257932, 1405924, 1838516, 5975177, 11950354, 23900708]

約数ペア:

[(1, 23900708), (2, 11950354), (4, 5975177), (13, 1838516), (17, 1405924), (19, 1257932), (26, 919258), (34, 702962), (38, 628966), (52, 459629), (68, 351481), (76, 314483), (221, 108148), (247, 96764), (323, 73996), (442, 54074), (494, 48382), (646, 36998), (884, 27037), (988, 24191), (1292, 18499), (1423, 16796), (2846, 8398), (4199, 5692)]