15414812

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 33707520

約数和(自身を除く): 18292708

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 49, 59, 62, 86, 98, 118, 124, 172, 196, 217, 236, 301, 413, 434, 602, 826, 868, 1204, 1333, 1519, 1652, 1829, 2107, 2537, 2666, 2891, 3038, 3658, 4214, 5074, 5332, 5782, 6076, 7316, 8428, 9331, 10148, 11564, 12803, 17759, 18662, 25606, 35518, 37324, 51212, 65317, 71036, 78647, 89621, 124313, 130634, 157294, 179242, 248626, 261268, 314588, 358484, 497252, 550529, 1101058, 2202116, 3853703, 7707406, 15414812]

約数ペア:

[(1, 15414812), (2, 7707406), (4, 3853703), (7, 2202116), (14, 1101058), (28, 550529), (31, 497252), (43, 358484), (49, 314588), (59, 261268), (62, 248626), (86, 179242), (98, 157294), (118, 130634), (124, 124313), (172, 89621), (196, 78647), (217, 71036), (236, 65317), (301, 51212), (413, 37324), (434, 35518), (602, 25606), (826, 18662), (868, 17759), (1204, 12803), (1333, 11564), (1519, 10148), (1652, 9331), (1829, 8428), (2107, 7316), (2537, 6076), (2666, 5782), (2891, 5332), (3038, 5074), (3658, 4214)]