16630586

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 30351360

約数和(自身を除く): 13720774

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 607, 721, 1214, 1442, 1957, 3914, 4249, 8498, 11533, 13699, 23066, 27398, 62521, 80731, 125042, 161462, 437647, 875294, 1187899, 2375798, 8315293, 16630586]

約数ペア:

[(1, 16630586), (2, 8315293), (7, 2375798), (14, 1187899), (19, 875294), (38, 437647), (103, 161462), (133, 125042), (206, 80731), (266, 62521), (607, 27398), (721, 23066), (1214, 13699), (1442, 11533), (1957, 8498), (3914, 4249)]