23971844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1277}}^1$

素因数の和:1332

約数の個数: 36

約数和(自身を含む): 47717964

約数和(自身を除く): 23746120

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1277, 1444, 2554, 4693, 5108, 9386, 16601, 18772, 24263, 33202, 48526, 66404, 97052, 315419, 460997, 630838, 921994, 1261676, 1843988, 5992961, 11985922, 23971844]

約数ペア:

[(1, 23971844), (2, 11985922), (4, 5992961), (13, 1843988), (19, 1261676), (26, 921994), (38, 630838), (52, 460997), (76, 315419), (247, 97052), (361, 66404), (494, 48526), (722, 33202), (988, 24263), (1277, 18772), (1444, 16601), (2554, 9386), (4693, 5108)]