25175904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20199

約数の個数: 48

約数和(自身を含む): 71173872

約数和(自身を除く): 45997968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 20173, 40346, 60519, 80692, 121038, 161384, 242076, 262249, 322768, 484152, 524498, 645536, 786747, 968304, 1048996, 1573494, 1936608, 2097992, 3146988, 4195984, 6293976, 8391968, 12587952, 25175904]

約数ペア:

[(1, 25175904), (2, 12587952), (3, 8391968), (4, 6293976), (6, 4195984), (8, 3146988), (12, 2097992), (13, 1936608), (16, 1573494), (24, 1048996), (26, 968304), (32, 786747), (39, 645536), (48, 524498), (52, 484152), (78, 322768), (96, 262249), (104, 242076), (156, 161384), (208, 121038), (312, 80692), (416, 60519), (624, 40346), (1248, 20173)]