21889376

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29741}}^1$

素因数の和:29774

約数の個数: 24

約数和(自身を含む): 44969904

約数和(自身を除く): 23080528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29741, 59482, 118964, 237928, 475856, 684043, 951712, 1368086, 2736172, 5472344, 10944688, 21889376]

約数ペア:

[(1, 21889376), (2, 10944688), (4, 5472344), (8, 2736172), (16, 1368086), (23, 951712), (32, 684043), (46, 475856), (92, 237928), (184, 118964), (368, 59482), (736, 29741)]