15827916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 40032608

約数和(自身を除く): 24204692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 421, 482, 723, 842, 964, 1263, 1446, 1684, 2526, 2892, 3133, 5052, 5473, 6266, 9399, 10946, 12532, 16419, 18798, 21892, 32838, 37596, 65676, 101461, 202922, 304383, 405844, 608766, 1217532, 1318993, 2637986, 3956979, 5275972, 7913958, 15827916]

約数ペア:

[(1, 15827916), (2, 7913958), (3, 5275972), (4, 3956979), (6, 2637986), (12, 1318993), (13, 1217532), (26, 608766), (39, 405844), (52, 304383), (78, 202922), (156, 101461), (241, 65676), (421, 37596), (482, 32838), (723, 21892), (842, 18798), (964, 16419), (1263, 12532), (1446, 10946), (1684, 9399), (2526, 6266), (2892, 5473), (3133, 5052)]