24922976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 53293968

約数和(自身を除く): 28370992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 331, 362, 416, 662, 724, 1324, 1448, 2353, 2648, 2896, 4303, 4706, 5296, 5792, 8606, 9412, 10592, 17212, 18824, 34424, 37648, 59911, 68848, 75296, 119822, 137696, 239644, 479288, 778843, 958576, 1557686, 1917152, 3115372, 6230744, 12461488, 24922976]

約数ペア:

[(1, 24922976), (2, 12461488), (4, 6230744), (8, 3115372), (13, 1917152), (16, 1557686), (26, 958576), (32, 778843), (52, 479288), (104, 239644), (181, 137696), (208, 119822), (331, 75296), (362, 68848), (416, 59911), (662, 37648), (724, 34424), (1324, 18824), (1448, 17212), (2353, 10592), (2648, 9412), (2896, 8606), (4303, 5792), (4706, 5296)]