17492050768

素因数分解:

$2^4\times {\mathrm{2621}}^1\times {\mathrm{417113}}^1$

素因数の和:419742

約数の個数: 20

約数和(自身を含む): 33903860148

約数和(自身を除く): 16411809380

約数列:

[1, 2, 4, 8, 16, 2621, 5242, 10484, 20968, 41936, 417113, 834226, 1668452, 3336904, 6673808, 1093253173, 2186506346, 4373012692, 8746025384, 17492050768]

約数ペア:

[(1, 17492050768), (2, 8746025384), (4, 4373012692), (8, 2186506346), (16, 1093253173), (2621, 6673808), (5242, 3336904), (10484, 1668452), (20968, 834226), (41936, 417113)]