16665655254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{12377}}^1$

素因数の和:12749

約数の個数: 64

約数和(自身を含む): 36233277696

約数和(自身を除く): 19567622442

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 307, 614, 731, 921, 1462, 1842, 2193, 4386, 5219, 10438, 12377, 13201, 15657, 24754, 26402, 31314, 37131, 39603, 74262, 79206, 210409, 224417, 420818, 448834, 532211, 631227, 673251, 1064422, 1262454, 1346502, 1596633, 3193266, 3799739, 7599478, 9047587, 11399217, 18095174, 22798434, 27142761, 54285522, 64595563, 129191126, 163388777, 193786689, 326777554, 387573378, 490166331, 980332662, 2777609209, 5555218418, 8332827627, 16665655254]

約数ペア:

[(1, 16665655254), (2, 8332827627), (3, 5555218418), (6, 2777609209), (17, 980332662), (34, 490166331), (43, 387573378), (51, 326777554), (86, 193786689), (102, 163388777), (129, 129191126), (258, 64595563), (307, 54285522), (614, 27142761), (731, 22798434), (921, 18095174), (1462, 11399217), (1842, 9047587), (2193, 7599478), (4386, 3799739), (5219, 3193266), (10438, 1596633), (12377, 1346502), (13201, 1262454), (15657, 1064422), (24754, 673251), (26402, 631227), (31314, 532211), (37131, 448834), (39603, 420818), (74262, 224417), (79206, 210409)]