16406562340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2211127}}^1$

素因数の和:2211196

約数の個数: 48

約数和(自身を含む): 40118706432

約数和(自身を除く): 23712144092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 2211127, 4422254, 8844508, 11055635, 15477889, 22111270, 30955778, 44222540, 61911556, 77389445, 117189731, 154778890, 234379462, 309557780, 468758924, 585948655, 820328117, 1171897310, 1640656234, 2343794620, 3281312468, 4101640585, 8203281170, 16406562340]

約数ペア:

[(1, 16406562340), (2, 8203281170), (4, 4101640585), (5, 3281312468), (7, 2343794620), (10, 1640656234), (14, 1171897310), (20, 820328117), (28, 585948655), (35, 468758924), (53, 309557780), (70, 234379462), (106, 154778890), (140, 117189731), (212, 77389445), (265, 61911556), (371, 44222540), (530, 30955778), (742, 22111270), (1060, 15477889), (1484, 11055635), (1855, 8844508), (3710, 4422254), (7420, 2211127)]