15203192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 31050000

約数和(自身を除く): 15846808

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 3449, 4408, 6898, 13796, 27592, 65531, 100021, 131062, 200042, 262124, 400084, 524248, 800168, 1900399, 3800798, 7601596, 15203192]

約数ペア:

[(1, 15203192), (2, 7601596), (4, 3800798), (8, 1900399), (19, 800168), (29, 524248), (38, 400084), (58, 262124), (76, 200042), (116, 131062), (152, 100021), (232, 65531), (551, 27592), (1102, 13796), (2204, 6898), (3449, 4408)]