28973034

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 65445120

約数和(自身を除く): 36472086

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 186, 274, 279, 379, 411, 558, 758, 822, 1137, 1233, 2274, 2466, 3411, 4247, 6822, 8494, 11749, 12741, 23498, 25482, 35247, 38223, 51923, 70494, 76446, 103846, 105741, 155769, 211482, 311538, 467307, 934614, 1609613, 3219226, 4828839, 9657678, 14486517, 28973034]

約数ペア:

[(1, 28973034), (2, 14486517), (3, 9657678), (6, 4828839), (9, 3219226), (18, 1609613), (31, 934614), (62, 467307), (93, 311538), (137, 211482), (186, 155769), (274, 105741), (279, 103846), (379, 76446), (411, 70494), (558, 51923), (758, 38223), (822, 35247), (1137, 25482), (1233, 23498), (2274, 12741), (2466, 11749), (3411, 8494), (4247, 6822)]