25108096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 29727104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 191, 208, 316, 382, 416, 632, 764, 832, 1027, 1264, 1528, 1664, 2054, 2483, 2528, 3056, 4108, 4966, 5056, 6112, 8216, 9932, 10112, 12224, 15089, 16432, 19864, 24448, 30178, 32864, 39728, 60356, 65728, 79456, 120712, 131456, 158912, 196157, 241424, 317824, 392314, 482848, 784628, 965696, 1569256, 1931392, 3138512, 6277024, 12554048, 25108096]

約数ペア:

[(1, 25108096), (2, 12554048), (4, 6277024), (8, 3138512), (13, 1931392), (16, 1569256), (26, 965696), (32, 784628), (52, 482848), (64, 392314), (79, 317824), (104, 241424), (128, 196157), (158, 158912), (191, 131456), (208, 120712), (316, 79456), (382, 65728), (416, 60356), (632, 39728), (764, 32864), (832, 30178), (1027, 24448), (1264, 19864), (1528, 16432), (1664, 15089), (2054, 12224), (2483, 10112), (2528, 9932), (3056, 8216), (4108, 6112), (4966, 5056)]