7986592

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 16595712

約数和(自身を除く): 8609120

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 97, 124, 166, 194, 248, 332, 388, 496, 664, 776, 992, 1328, 1552, 2573, 2656, 3007, 3104, 5146, 6014, 8051, 10292, 12028, 16102, 20584, 24056, 32204, 41168, 48112, 64408, 82336, 96224, 128816, 249581, 257632, 499162, 998324, 1996648, 3993296, 7986592]

約数ペア:

[(1, 7986592), (2, 3993296), (4, 1996648), (8, 998324), (16, 499162), (31, 257632), (32, 249581), (62, 128816), (83, 96224), (97, 82336), (124, 64408), (166, 48112), (194, 41168), (248, 32204), (332, 24056), (388, 20584), (496, 16102), (664, 12028), (776, 10292), (992, 8051), (1328, 6014), (1552, 5146), (2573, 3104), (2656, 3007)]