16360672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 18112928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 379, 568, 608, 758, 1136, 1349, 1516, 2272, 2698, 3032, 5396, 6064, 7201, 10792, 12128, 14402, 21584, 26909, 28804, 43168, 53818, 57608, 107636, 115216, 215272, 230432, 430544, 511271, 861088, 1022542, 2045084, 4090168, 8180336, 16360672]

約数ペア:

[(1, 16360672), (2, 8180336), (4, 4090168), (8, 2045084), (16, 1022542), (19, 861088), (32, 511271), (38, 430544), (71, 230432), (76, 215272), (142, 115216), (152, 107636), (284, 57608), (304, 53818), (379, 43168), (568, 28804), (608, 26909), (758, 21584), (1136, 14402), (1349, 12128), (1516, 10792), (2272, 7201), (2698, 6064), (3032, 5396)]