16604810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 30748032

約数和(自身を除く): 14143222

約数列:

[1, 2, 5, 10, 61, 122, 163, 167, 305, 326, 334, 610, 815, 835, 1630, 1670, 9943, 10187, 19886, 20374, 27221, 49715, 50935, 54442, 99430, 101870, 136105, 272210, 1660481, 3320962, 8302405, 16604810]

約数ペア:

[(1, 16604810), (2, 8302405), (5, 3320962), (10, 1660481), (61, 272210), (122, 136105), (163, 101870), (167, 99430), (305, 54442), (326, 50935), (334, 49715), (610, 27221), (815, 20374), (835, 19886), (1630, 10187), (1670, 9943)]