15377384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 35121600

約数和(自身を除く): 19744216

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 541, 646, 748, 836, 1082, 1292, 1496, 1672, 2164, 2584, 3553, 4328, 5951, 7106, 9197, 10279, 11902, 14212, 18394, 20558, 23804, 28424, 36788, 41116, 47608, 73576, 82232, 101167, 113069, 174743, 202334, 226138, 349486, 404668, 452276, 698972, 809336, 904552, 1397944, 1922173, 3844346, 7688692, 15377384]

約数ペア:

[(1, 15377384), (2, 7688692), (4, 3844346), (8, 1922173), (11, 1397944), (17, 904552), (19, 809336), (22, 698972), (34, 452276), (38, 404668), (44, 349486), (68, 226138), (76, 202334), (88, 174743), (136, 113069), (152, 101167), (187, 82232), (209, 73576), (323, 47608), (374, 41116), (418, 36788), (541, 28424), (646, 23804), (748, 20558), (836, 18394), (1082, 14212), (1292, 11902), (1496, 10279), (1672, 9197), (2164, 7106), (2584, 5951), (3553, 4328)]