16768272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 45711360

約数和(自身を除く): 28943088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 191, 236, 248, 354, 372, 382, 472, 496, 573, 708, 744, 764, 944, 1146, 1416, 1488, 1528, 1829, 2292, 2832, 3056, 3658, 4584, 5487, 5921, 7316, 9168, 10974, 11269, 11842, 14632, 17763, 21948, 22538, 23684, 29264, 33807, 35526, 43896, 45076, 47368, 67614, 71052, 87792, 90152, 94736, 135228, 142104, 180304, 270456, 284208, 349339, 540912, 698678, 1048017, 1397356, 2096034, 2794712, 4192068, 5589424, 8384136, 16768272]

約数ペア:

[(1, 16768272), (2, 8384136), (3, 5589424), (4, 4192068), (6, 2794712), (8, 2096034), (12, 1397356), (16, 1048017), (24, 698678), (31, 540912), (48, 349339), (59, 284208), (62, 270456), (93, 180304), (118, 142104), (124, 135228), (177, 94736), (186, 90152), (191, 87792), (236, 71052), (248, 67614), (354, 47368), (372, 45076), (382, 43896), (472, 35526), (496, 33807), (573, 29264), (708, 23684), (744, 22538), (764, 21948), (944, 17763), (1146, 14632), (1416, 11842), (1488, 11269), (1528, 10974), (1829, 9168), (2292, 7316), (2832, 5921), (3056, 5487), (3658, 4584)]