15232492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 30425472

約数和(自身を除く): 15192980

約数列:

[1, 2, 4, 11, 22, 43, 44, 83, 86, 97, 166, 172, 194, 332, 388, 473, 913, 946, 1067, 1826, 1892, 2134, 3569, 3652, 4171, 4268, 7138, 8051, 8342, 14276, 16102, 16684, 32204, 39259, 45881, 78518, 88561, 91762, 157036, 177122, 183524, 346193, 354244, 692386, 1384772, 3808123, 7616246, 15232492]

約数ペア:

[(1, 15232492), (2, 7616246), (4, 3808123), (11, 1384772), (22, 692386), (43, 354244), (44, 346193), (83, 183524), (86, 177122), (97, 157036), (166, 91762), (172, 88561), (194, 78518), (332, 45881), (388, 39259), (473, 32204), (913, 16684), (946, 16102), (1067, 14276), (1826, 8342), (1892, 8051), (2134, 7138), (3569, 4268), (3652, 4171)]