23701808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6703}}^1$

素因数の和:6741

約数の個数: 40

約数和(自身を含む): 52371648

約数和(自身を除く): 28669840

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 6703, 13406, 26812, 53624, 87139, 107248, 113951, 174278, 227902, 348556, 455804, 697112, 911608, 1394224, 1481363, 1823216, 2962726, 5925452, 11850904, 23701808]

約数ペア:

[(1, 23701808), (2, 11850904), (4, 5925452), (8, 2962726), (13, 1823216), (16, 1481363), (17, 1394224), (26, 911608), (34, 697112), (52, 455804), (68, 348556), (104, 227902), (136, 174278), (208, 113951), (221, 107248), (272, 87139), (442, 53624), (884, 26812), (1768, 13406), (3536, 6703)]