25231808

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3349

約数の個数: 56

約数和(自身を含む): 60606432

約数和(自身を除く): 35374624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3313, 3808, 6626, 7616, 13252, 23191, 26504, 46382, 53008, 56321, 92764, 106016, 112642, 185528, 212032, 225284, 371056, 394247, 450568, 742112, 788494, 901136, 1484224, 1576988, 1802272, 3153976, 3604544, 6307952, 12615904, 25231808]

約数ペア:

[(1, 25231808), (2, 12615904), (4, 6307952), (7, 3604544), (8, 3153976), (14, 1802272), (16, 1576988), (17, 1484224), (28, 901136), (32, 788494), (34, 742112), (56, 450568), (64, 394247), (68, 371056), (112, 225284), (119, 212032), (136, 185528), (224, 112642), (238, 106016), (272, 92764), (448, 56321), (476, 53008), (544, 46382), (952, 26504), (1088, 23191), (1904, 13252), (3313, 7616), (3808, 6626)]