16005912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 45361680

約数和(自身を除く): 29355768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 61, 78, 87, 104, 116, 122, 156, 174, 183, 232, 244, 312, 348, 366, 377, 488, 696, 732, 754, 793, 841, 1131, 1464, 1508, 1586, 1682, 1769, 2262, 2379, 2523, 3016, 3172, 3364, 3538, 4524, 4758, 5046, 5307, 6344, 6728, 7076, 9048, 9516, 10092, 10614, 10933, 14152, 19032, 20184, 21228, 21866, 22997, 32799, 42456, 43732, 45994, 51301, 65598, 68991, 87464, 91988, 102602, 131196, 137982, 153903, 183976, 205204, 262392, 275964, 307806, 410408, 551928, 615612, 666913, 1231224, 1333826, 2000739, 2667652, 4001478, 5335304, 8002956, 16005912]

約数ペア:

[(1, 16005912), (2, 8002956), (3, 5335304), (4, 4001478), (6, 2667652), (8, 2000739), (12, 1333826), (13, 1231224), (24, 666913), (26, 615612), (29, 551928), (39, 410408), (52, 307806), (58, 275964), (61, 262392), (78, 205204), (87, 183976), (104, 153903), (116, 137982), (122, 131196), (156, 102602), (174, 91988), (183, 87464), (232, 68991), (244, 65598), (312, 51301), (348, 45994), (366, 43732), (377, 42456), (488, 32799), (696, 22997), (732, 21866), (754, 21228), (793, 20184), (841, 19032), (1131, 14152), (1464, 10933), (1508, 10614), (1586, 10092), (1682, 9516), (1769, 9048), (2262, 7076), (2379, 6728), (2523, 6344), (3016, 5307), (3172, 5046), (3364, 4758), (3538, 4524)]