15912936

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 48024900

約数和(自身を除く): 32111964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 1889, 2106, 2808, 3778, 4212, 5667, 7556, 8424, 11334, 15112, 17001, 22668, 24557, 34002, 45336, 49114, 51003, 68004, 73671, 98228, 102006, 136008, 147342, 153009, 196456, 204012, 221013, 294684, 306018, 408024, 442026, 589368, 612036, 663039, 884052, 1224072, 1326078, 1768104, 1989117, 2652156, 3978234, 5304312, 7956468, 15912936]

約数ペア:

[(1, 15912936), (2, 7956468), (3, 5304312), (4, 3978234), (6, 2652156), (8, 1989117), (9, 1768104), (12, 1326078), (13, 1224072), (18, 884052), (24, 663039), (26, 612036), (27, 589368), (36, 442026), (39, 408024), (52, 306018), (54, 294684), (72, 221013), (78, 204012), (81, 196456), (104, 153009), (108, 147342), (117, 136008), (156, 102006), (162, 98228), (216, 73671), (234, 68004), (312, 51003), (324, 49114), (351, 45336), (468, 34002), (648, 24557), (702, 22668), (936, 17001), (1053, 15112), (1404, 11334), (1889, 8424), (2106, 7556), (2808, 5667), (3778, 4212)]