15401172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 39065600

約数和(自身を除く): 23664428

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2179, 2356, 3534, 4358, 6537, 7068, 8716, 13074, 26148, 41401, 67549, 82802, 124203, 135098, 165604, 202647, 248406, 270196, 405294, 496812, 810588, 1283431, 2566862, 3850293, 5133724, 7700586, 15401172]

約数ペア:

[(1, 15401172), (2, 7700586), (3, 5133724), (4, 3850293), (6, 2566862), (12, 1283431), (19, 810588), (31, 496812), (38, 405294), (57, 270196), (62, 248406), (76, 202647), (93, 165604), (114, 135098), (124, 124203), (186, 82802), (228, 67549), (372, 41401), (589, 26148), (1178, 13074), (1767, 8716), (2179, 7068), (2356, 6537), (3534, 4358)]