18576324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 52778880

約数和(自身を除く): 34202556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 101, 108, 117, 131, 156, 202, 234, 262, 303, 351, 393, 404, 468, 524, 606, 702, 786, 909, 1179, 1212, 1313, 1404, 1572, 1703, 1818, 2358, 2626, 2727, 3406, 3537, 3636, 3939, 4716, 5109, 5252, 5454, 6812, 7074, 7878, 10218, 10908, 11817, 13231, 14148, 15327, 15756, 20436, 23634, 26462, 30654, 35451, 39693, 45981, 47268, 52924, 61308, 70902, 79386, 91962, 119079, 141804, 158772, 172003, 183924, 238158, 344006, 357237, 476316, 516009, 688012, 714474, 1032018, 1428948, 1548027, 2064036, 3096054, 4644081, 6192108, 9288162, 18576324]

約数ペア:

[(1, 18576324), (2, 9288162), (3, 6192108), (4, 4644081), (6, 3096054), (9, 2064036), (12, 1548027), (13, 1428948), (18, 1032018), (26, 714474), (27, 688012), (36, 516009), (39, 476316), (52, 357237), (54, 344006), (78, 238158), (101, 183924), (108, 172003), (117, 158772), (131, 141804), (156, 119079), (202, 91962), (234, 79386), (262, 70902), (303, 61308), (351, 52924), (393, 47268), (404, 45981), (468, 39693), (524, 35451), (606, 30654), (702, 26462), (786, 23634), (909, 20436), (1179, 15756), (1212, 15327), (1313, 14148), (1404, 13231), (1572, 11817), (1703, 10908), (1818, 10218), (2358, 7878), (2626, 7074), (2727, 6812), (3406, 5454), (3537, 5252), (3636, 5109), (3939, 4716)]