19378716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{32957}}^1$

素因数の和:32978

約数の個数: 36

約数和(自身を含む): 52600968

約数和(自身を除く): 33222252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 32957, 65914, 98871, 131828, 197742, 230699, 395484, 461398, 692097, 922796, 1384194, 1614893, 2768388, 3229786, 4844679, 6459572, 9689358, 19378716]

約数ペア:

[(1, 19378716), (2, 9689358), (3, 6459572), (4, 4844679), (6, 3229786), (7, 2768388), (12, 1614893), (14, 1384194), (21, 922796), (28, 692097), (42, 461398), (49, 395484), (84, 230699), (98, 197742), (147, 131828), (196, 98871), (294, 65914), (588, 32957)]