26240004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 79161600

約数和(自身を除く): 52921596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 569, 732, 756, 854, 1098, 1138, 1281, 1647, 1707, 1708, 2196, 2276, 2562, 3294, 3414, 3843, 3983, 5121, 5124, 6588, 6828, 7686, 7966, 10242, 11529, 11949, 15363, 15372, 15932, 20484, 23058, 23898, 30726, 34709, 35847, 46116, 47796, 61452, 69418, 71694, 104127, 107541, 138836, 143388, 208254, 215082, 242963, 312381, 416508, 430164, 485926, 624762, 728889, 937143, 971852, 1249524, 1457778, 1874286, 2186667, 2915556, 3748572, 4373334, 6560001, 8746668, 13120002, 26240004]

約数ペア:

[(1, 26240004), (2, 13120002), (3, 8746668), (4, 6560001), (6, 4373334), (7, 3748572), (9, 2915556), (12, 2186667), (14, 1874286), (18, 1457778), (21, 1249524), (27, 971852), (28, 937143), (36, 728889), (42, 624762), (54, 485926), (61, 430164), (63, 416508), (84, 312381), (108, 242963), (122, 215082), (126, 208254), (183, 143388), (189, 138836), (244, 107541), (252, 104127), (366, 71694), (378, 69418), (427, 61452), (549, 47796), (569, 46116), (732, 35847), (756, 34709), (854, 30726), (1098, 23898), (1138, 23058), (1281, 20484), (1647, 15932), (1707, 15372), (1708, 15363), (2196, 11949), (2276, 11529), (2562, 10242), (3294, 7966), (3414, 7686), (3843, 6828), (3983, 6588), (5121, 5124)]