16541204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 31590300

約数和(自身を除く): 15049096

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 349, 578, 697, 698, 1156, 1394, 1396, 2788, 5933, 11849, 11866, 14309, 23698, 23732, 28618, 47396, 57236, 100861, 201722, 243253, 403444, 486506, 973012, 4135301, 8270602, 16541204]

約数ペア:

[(1, 16541204), (2, 8270602), (4, 4135301), (17, 973012), (34, 486506), (41, 403444), (68, 243253), (82, 201722), (164, 100861), (289, 57236), (349, 47396), (578, 28618), (697, 23732), (698, 23698), (1156, 14309), (1394, 11866), (1396, 11849), (2788, 5933)]