17289952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 37059120

約数和(自身を除く): 19769168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 859, 1184, 1258, 1718, 2516, 3436, 5032, 6872, 10064, 13744, 14603, 20128, 27488, 29206, 31783, 58412, 63566, 116824, 127132, 233648, 254264, 467296, 508528, 540311, 1017056, 1080622, 2161244, 4322488, 8644976, 17289952]

約数ペア:

[(1, 17289952), (2, 8644976), (4, 4322488), (8, 2161244), (16, 1080622), (17, 1017056), (32, 540311), (34, 508528), (37, 467296), (68, 254264), (74, 233648), (136, 127132), (148, 116824), (272, 63566), (296, 58412), (544, 31783), (592, 29206), (629, 27488), (859, 20128), (1184, 14603), (1258, 13744), (1718, 10064), (2516, 6872), (3436, 5032)]