15869028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 45552640

約数和(自身を除く): 29683612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 163, 183, 228, 244, 266, 326, 366, 399, 427, 489, 532, 652, 732, 798, 854, 978, 1141, 1159, 1281, 1596, 1708, 1956, 2282, 2318, 2562, 3097, 3423, 3477, 4564, 4636, 5124, 6194, 6846, 6954, 8113, 9291, 9943, 12388, 13692, 13908, 16226, 18582, 19886, 21679, 24339, 29829, 32452, 37164, 39772, 43358, 48678, 59658, 65037, 69601, 86716, 97356, 119316, 130074, 139202, 188917, 208803, 260148, 278404, 377834, 417606, 566751, 755668, 835212, 1133502, 1322419, 2267004, 2644838, 3967257, 5289676, 7934514, 15869028]

約数ペア:

[(1, 15869028), (2, 7934514), (3, 5289676), (4, 3967257), (6, 2644838), (7, 2267004), (12, 1322419), (14, 1133502), (19, 835212), (21, 755668), (28, 566751), (38, 417606), (42, 377834), (57, 278404), (61, 260148), (76, 208803), (84, 188917), (114, 139202), (122, 130074), (133, 119316), (163, 97356), (183, 86716), (228, 69601), (244, 65037), (266, 59658), (326, 48678), (366, 43358), (399, 39772), (427, 37164), (489, 32452), (532, 29829), (652, 24339), (732, 21679), (798, 19886), (854, 18582), (978, 16226), (1141, 13908), (1159, 13692), (1281, 12388), (1596, 9943), (1708, 9291), (1956, 8113), (2282, 6954), (2318, 6846), (2562, 6194), (3097, 5124), (3423, 4636), (3477, 4564)]