25273872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 79619904

約数和(自身を除く): 54346032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 587, 598, 624, 828, 897, 936, 1104, 1174, 1196, 1656, 1761, 1794, 1872, 2348, 2392, 2691, 3312, 3522, 3588, 4696, 4784, 5283, 5382, 7044, 7176, 7631, 9392, 10566, 10764, 13501, 14088, 14352, 15262, 21132, 21528, 22893, 27002, 28176, 30524, 40503, 42264, 43056, 45786, 54004, 61048, 68679, 81006, 84528, 91572, 108008, 121509, 122096, 137358, 162012, 175513, 183144, 216016, 243018, 274716, 324024, 351026, 366288, 486036, 526539, 549432, 648048, 702052, 972072, 1053078, 1098864, 1404104, 1579617, 1944144, 2106156, 2808208, 3159234, 4212312, 6318468, 8424624, 12636936, 25273872]

約数ペア:

[(1, 25273872), (2, 12636936), (3, 8424624), (4, 6318468), (6, 4212312), (8, 3159234), (9, 2808208), (12, 2106156), (13, 1944144), (16, 1579617), (18, 1404104), (23, 1098864), (24, 1053078), (26, 972072), (36, 702052), (39, 648048), (46, 549432), (48, 526539), (52, 486036), (69, 366288), (72, 351026), (78, 324024), (92, 274716), (104, 243018), (117, 216016), (138, 183144), (144, 175513), (156, 162012), (184, 137358), (207, 122096), (208, 121509), (234, 108008), (276, 91572), (299, 84528), (312, 81006), (368, 68679), (414, 61048), (468, 54004), (552, 45786), (587, 43056), (598, 42264), (624, 40503), (828, 30524), (897, 28176), (936, 27002), (1104, 22893), (1174, 21528), (1196, 21132), (1656, 15262), (1761, 14352), (1794, 14088), (1872, 13501), (2348, 10764), (2392, 10566), (2691, 9392), (3312, 7631), (3522, 7176), (3588, 7044), (4696, 5382), (4784, 5283)]