25854504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 70156800

約数和(自身を除く): 44302296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 479, 519, 692, 958, 1038, 1384, 1437, 1916, 2076, 2249, 2874, 3832, 4152, 4498, 5748, 6227, 6747, 8996, 11496, 12454, 13494, 17992, 18681, 24908, 26988, 37362, 49816, 53976, 74724, 82867, 149448, 165734, 248601, 331468, 497202, 662936, 994404, 1077271, 1988808, 2154542, 3231813, 4309084, 6463626, 8618168, 12927252, 25854504]

約数ペア:

[(1, 25854504), (2, 12927252), (3, 8618168), (4, 6463626), (6, 4309084), (8, 3231813), (12, 2154542), (13, 1988808), (24, 1077271), (26, 994404), (39, 662936), (52, 497202), (78, 331468), (104, 248601), (156, 165734), (173, 149448), (312, 82867), (346, 74724), (479, 53976), (519, 49816), (692, 37362), (958, 26988), (1038, 24908), (1384, 18681), (1437, 17992), (1916, 13494), (2076, 12454), (2249, 11496), (2874, 8996), (3832, 6747), (4152, 6227), (4498, 5748)]