19214544

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 52774400

約数和(自身を除く): 33559856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 349, 372, 444, 496, 592, 698, 744, 888, 1047, 1147, 1396, 1488, 1776, 2094, 2294, 2792, 3441, 4188, 4588, 5584, 6882, 8376, 9176, 10819, 12913, 13764, 16752, 18352, 21638, 25826, 27528, 32457, 38739, 43276, 51652, 55056, 64914, 77478, 86552, 103304, 129828, 154956, 173104, 206608, 259656, 309912, 400303, 519312, 619824, 800606, 1200909, 1601212, 2401818, 3202424, 4803636, 6404848, 9607272, 19214544]

約数ペア:

[(1, 19214544), (2, 9607272), (3, 6404848), (4, 4803636), (6, 3202424), (8, 2401818), (12, 1601212), (16, 1200909), (24, 800606), (31, 619824), (37, 519312), (48, 400303), (62, 309912), (74, 259656), (93, 206608), (111, 173104), (124, 154956), (148, 129828), (186, 103304), (222, 86552), (248, 77478), (296, 64914), (349, 55056), (372, 51652), (444, 43276), (496, 38739), (592, 32457), (698, 27528), (744, 25826), (888, 21638), (1047, 18352), (1147, 16752), (1396, 13764), (1488, 12913), (1776, 10819), (2094, 9176), (2294, 8376), (2792, 6882), (3441, 5584), (4188, 4588)]