25412784

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 69266400

約数和(自身を除く): 43853616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 349, 444, 492, 592, 656, 698, 888, 984, 1047, 1396, 1517, 1776, 1968, 2094, 2792, 3034, 4188, 4551, 5584, 6068, 8376, 9102, 12136, 12913, 14309, 16752, 18204, 24272, 25826, 28618, 36408, 38739, 42927, 51652, 57236, 72816, 77478, 85854, 103304, 114472, 154956, 171708, 206608, 228944, 309912, 343416, 529433, 619824, 686832, 1058866, 1588299, 2117732, 3176598, 4235464, 6353196, 8470928, 12706392, 25412784]

約数ペア:

[(1, 25412784), (2, 12706392), (3, 8470928), (4, 6353196), (6, 4235464), (8, 3176598), (12, 2117732), (16, 1588299), (24, 1058866), (37, 686832), (41, 619824), (48, 529433), (74, 343416), (82, 309912), (111, 228944), (123, 206608), (148, 171708), (164, 154956), (222, 114472), (246, 103304), (296, 85854), (328, 77478), (349, 72816), (444, 57236), (492, 51652), (592, 42927), (656, 38739), (698, 36408), (888, 28618), (984, 25826), (1047, 24272), (1396, 18204), (1517, 16752), (1776, 14309), (1968, 12913), (2094, 12136), (2792, 9102), (3034, 8376), (4188, 6068), (4551, 5584)]