15880956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14543}}^1$

素因数の和:14570

約数の個数: 48

約数和(自身を含む): 45609984

約数和(自身を除く): 29729028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 14543, 29086, 43629, 58172, 87258, 101801, 174516, 189059, 203602, 305403, 378118, 407204, 567177, 610806, 756236, 1134354, 1221612, 1323413, 2268708, 2646826, 3970239, 5293652, 7940478, 15880956]

約数ペア:

[(1, 15880956), (2, 7940478), (3, 5293652), (4, 3970239), (6, 2646826), (7, 2268708), (12, 1323413), (13, 1221612), (14, 1134354), (21, 756236), (26, 610806), (28, 567177), (39, 407204), (42, 378118), (52, 305403), (78, 203602), (84, 189059), (91, 174516), (156, 101801), (182, 87258), (273, 58172), (364, 43629), (546, 29086), (1092, 14543)]