923639152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{28201}}^1$

素因数の和:28321

約数の個数: 40

約数和(自身を含む): 1888405920

約数和(自身を除く): 964766768

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 8188, 16376, 28201, 32752, 56402, 112804, 225608, 451216, 648623, 1297246, 2509889, 2594492, 5019778, 5188984, 10039556, 10377968, 20079112, 40158224, 57727447, 115454894, 230909788, 461819576, 923639152]

約数ペア:

[(1, 923639152), (2, 461819576), (4, 230909788), (8, 115454894), (16, 57727447), (23, 40158224), (46, 20079112), (89, 10377968), (92, 10039556), (178, 5188984), (184, 5019778), (356, 2594492), (368, 2509889), (712, 1297246), (1424, 648623), (2047, 451216), (4094, 225608), (8188, 112804), (16376, 56402), (28201, 32752)]