25284912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 70114560

約数和(自身を除く): 44829648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 619, 851, 888, 1104, 1238, 1702, 1776, 1857, 2476, 2553, 3404, 3714, 4952, 5106, 6808, 7428, 9904, 10212, 13616, 14237, 14856, 20424, 22903, 28474, 29712, 40848, 42711, 45806, 56948, 68709, 85422, 91612, 113896, 137418, 170844, 183224, 227792, 274836, 341688, 366448, 526769, 549672, 683376, 1053538, 1099344, 1580307, 2107076, 3160614, 4214152, 6321228, 8428304, 12642456, 25284912]

約数ペア:

[(1, 25284912), (2, 12642456), (3, 8428304), (4, 6321228), (6, 4214152), (8, 3160614), (12, 2107076), (16, 1580307), (23, 1099344), (24, 1053538), (37, 683376), (46, 549672), (48, 526769), (69, 366448), (74, 341688), (92, 274836), (111, 227792), (138, 183224), (148, 170844), (184, 137418), (222, 113896), (276, 91612), (296, 85422), (368, 68709), (444, 56948), (552, 45806), (592, 42711), (619, 40848), (851, 29712), (888, 28474), (1104, 22903), (1238, 20424), (1702, 14856), (1776, 14237), (1857, 13616), (2476, 10212), (2553, 9904), (3404, 7428), (3714, 6808), (4952, 5106)]