11557792

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 23998464

約数和(自身を除く): 12440672

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 191, 244, 248, 382, 488, 496, 764, 976, 992, 1528, 1891, 1952, 3056, 3782, 5921, 6112, 7564, 11651, 11842, 15128, 23302, 23684, 30256, 46604, 47368, 60512, 93208, 94736, 186416, 189472, 361181, 372832, 722362, 1444724, 2889448, 5778896, 11557792]

約数ペア:

[(1, 11557792), (2, 5778896), (4, 2889448), (8, 1444724), (16, 722362), (31, 372832), (32, 361181), (61, 189472), (62, 186416), (122, 94736), (124, 93208), (191, 60512), (244, 47368), (248, 46604), (382, 30256), (488, 23684), (496, 23302), (764, 15128), (976, 11842), (992, 11651), (1528, 7564), (1891, 6112), (1952, 5921), (3056, 3782)]