28277664

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{17327}}^1$

素因数の和:17357

約数の個数: 48

約数和(自身を含む): 78599808

約数和(自身を除く): 50322144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 17327, 34654, 51981, 69308, 103962, 138616, 207924, 277232, 294559, 415848, 554464, 589118, 831696, 883677, 1178236, 1663392, 1767354, 2356472, 3534708, 4712944, 7069416, 9425888, 14138832, 28277664]

約数ペア:

[(1, 28277664), (2, 14138832), (3, 9425888), (4, 7069416), (6, 4712944), (8, 3534708), (12, 2356472), (16, 1767354), (17, 1663392), (24, 1178236), (32, 883677), (34, 831696), (48, 589118), (51, 554464), (68, 415848), (96, 294559), (102, 277232), (136, 207924), (204, 138616), (272, 103962), (408, 69308), (544, 51981), (816, 34654), (1632, 17327)]