15890532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1873}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 42817152

約数和(自身を除く): 26926620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 1873, 2121, 2828, 3746, 4242, 5619, 7492, 8484, 11238, 13111, 22476, 26222, 39333, 52444, 78666, 157332, 189173, 378346, 567519, 756692, 1135038, 1324211, 2270076, 2648422, 3972633, 5296844, 7945266, 15890532]

約数ペア:

[(1, 15890532), (2, 7945266), (3, 5296844), (4, 3972633), (6, 2648422), (7, 2270076), (12, 1324211), (14, 1135038), (21, 756692), (28, 567519), (42, 378346), (84, 189173), (101, 157332), (202, 78666), (303, 52444), (404, 39333), (606, 26222), (707, 22476), (1212, 13111), (1414, 11238), (1873, 8484), (2121, 7492), (2828, 5619), (3746, 4242)]