28974730192

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{51683}}^1$

素因数の和:52675

約数の個数: 40

約数和(自身を含む): 57717796896

約数和(自身を除く): 28743066704

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 947, 1894, 3788, 7576, 15152, 35039, 51683, 70078, 103366, 140156, 206732, 280312, 413464, 560624, 826928, 1912271, 3824542, 7649084, 15298168, 30596336, 48943801, 97887602, 195775204, 391550408, 783100816, 1810920637, 3621841274, 7243682548, 14487365096, 28974730192]

約数ペア:

[(1, 28974730192), (2, 14487365096), (4, 7243682548), (8, 3621841274), (16, 1810920637), (37, 783100816), (74, 391550408), (148, 195775204), (296, 97887602), (592, 48943801), (947, 30596336), (1894, 15298168), (3788, 7649084), (7576, 3824542), (15152, 1912271), (35039, 826928), (51683, 560624), (70078, 413464), (103366, 280312), (140156, 206732)]