28193632

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 58084992

約数和(自身を除く): 29891360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 293, 388, 496, 586, 776, 992, 1172, 1552, 2344, 3007, 3104, 4688, 6014, 9083, 9376, 12028, 18166, 24056, 28421, 36332, 48112, 56842, 72664, 96224, 113684, 145328, 227368, 290656, 454736, 881051, 909472, 1762102, 3524204, 7048408, 14096816, 28193632]

約数ペア:

[(1, 28193632), (2, 14096816), (4, 7048408), (8, 3524204), (16, 1762102), (31, 909472), (32, 881051), (62, 454736), (97, 290656), (124, 227368), (194, 145328), (248, 113684), (293, 96224), (388, 72664), (496, 56842), (586, 48112), (776, 36332), (992, 28421), (1172, 24056), (1552, 18166), (2344, 12028), (3007, 9376), (3104, 9083), (4688, 6014)]