38358664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12309

約数の個数: 32

約数和(自身を含む): 79470720

約数和(自身を除く): 41112056

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 12263, 24526, 49052, 98104, 208471, 282049, 416942, 564098, 833884, 1128196, 1667768, 2256392, 4794833, 9589666, 19179332, 38358664]

約数ペア:

[(1, 38358664), (2, 19179332), (4, 9589666), (8, 4794833), (17, 2256392), (23, 1667768), (34, 1128196), (46, 833884), (68, 564098), (92, 416942), (136, 282049), (184, 208471), (391, 98104), (782, 49052), (1564, 24526), (3128, 12263)]