16196528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 32654160

約数和(自身を除く): 16457632

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 251, 296, 436, 502, 592, 872, 1004, 1744, 2008, 4016, 4033, 8066, 9287, 16132, 18574, 27359, 32264, 37148, 54718, 64528, 74296, 109436, 148592, 218872, 437744, 1012283, 2024566, 4049132, 8098264, 16196528]

約数ペア:

[(1, 16196528), (2, 8098264), (4, 4049132), (8, 2024566), (16, 1012283), (37, 437744), (74, 218872), (109, 148592), (148, 109436), (218, 74296), (251, 64528), (296, 54718), (436, 37148), (502, 32264), (592, 27359), (872, 18574), (1004, 16132), (1744, 9287), (2008, 8066), (4016, 4033)]