16175427828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{450971}}^1$

素因数の和:451053

約数の個数: 72

約数和(自身を含む): 44624581344

約数和(自身を除く): 28449153516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 5124, 5978, 8967, 11956, 17934, 35868, 450971, 901942, 1352913, 1803884, 2705826, 3156797, 5411652, 6313594, 9470391, 12627188, 18940782, 22097579, 27509231, 37881564, 44195158, 55018462, 66292737, 82527693, 88390316, 110036924, 132585474, 165055386, 192564617, 265170948, 330110772, 385129234, 577693851, 770258468, 1155387702, 1347952319, 2310775404, 2695904638, 4043856957, 5391809276, 8087713914, 16175427828]

約数ペア:

[(1, 16175427828), (2, 8087713914), (3, 5391809276), (4, 4043856957), (6, 2695904638), (7, 2310775404), (12, 1347952319), (14, 1155387702), (21, 770258468), (28, 577693851), (42, 385129234), (49, 330110772), (61, 265170948), (84, 192564617), (98, 165055386), (122, 132585474), (147, 110036924), (183, 88390316), (196, 82527693), (244, 66292737), (294, 55018462), (366, 44195158), (427, 37881564), (588, 27509231), (732, 22097579), (854, 18940782), (1281, 12627188), (1708, 9470391), (2562, 6313594), (2989, 5411652), (5124, 3156797), (5978, 2705826), (8967, 1803884), (11956, 1352913), (17934, 901942), (35868, 450971)]