15465736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 34353900

約数和(自身を除く): 18888164

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1229, 1573, 2458, 3146, 4916, 6292, 9832, 12584, 13519, 15977, 27038, 31954, 54076, 63908, 108152, 127816, 148709, 175747, 297418, 351494, 594836, 702988, 1189672, 1405976, 1933217, 3866434, 7732868, 15465736]

約数ペア:

[(1, 15465736), (2, 7732868), (4, 3866434), (8, 1933217), (11, 1405976), (13, 1189672), (22, 702988), (26, 594836), (44, 351494), (52, 297418), (88, 175747), (104, 148709), (121, 127816), (143, 108152), (242, 63908), (286, 54076), (484, 31954), (572, 27038), (968, 15977), (1144, 13519), (1229, 12584), (1573, 9832), (2458, 6292), (3146, 4916)]