16208790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 44271360

約数和(自身を除く): 28062570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 139, 169, 195, 230, 278, 299, 338, 345, 390, 417, 507, 598, 690, 695, 834, 845, 897, 1014, 1390, 1495, 1690, 1794, 1807, 2085, 2535, 2990, 3197, 3614, 3887, 4170, 4485, 5070, 5421, 6394, 7774, 8970, 9035, 9591, 10842, 11661, 15985, 18070, 19182, 19435, 23322, 23491, 27105, 31970, 38870, 41561, 46982, 47955, 54210, 58305, 70473, 83122, 95910, 116610, 117455, 124683, 140946, 207805, 234910, 249366, 352365, 415610, 540293, 623415, 704730, 1080586, 1246830, 1620879, 2701465, 3241758, 5402930, 8104395, 16208790]

約数ペア:

[(1, 16208790), (2, 8104395), (3, 5402930), (5, 3241758), (6, 2701465), (10, 1620879), (13, 1246830), (15, 1080586), (23, 704730), (26, 623415), (30, 540293), (39, 415610), (46, 352365), (65, 249366), (69, 234910), (78, 207805), (115, 140946), (130, 124683), (138, 117455), (139, 116610), (169, 95910), (195, 83122), (230, 70473), (278, 58305), (299, 54210), (338, 47955), (345, 46982), (390, 41561), (417, 38870), (507, 31970), (598, 27105), (690, 23491), (695, 23322), (834, 19435), (845, 19182), (897, 18070), (1014, 15985), (1390, 11661), (1495, 10842), (1690, 9591), (1794, 9035), (1807, 8970), (2085, 7774), (2535, 6394), (2990, 5421), (3197, 5070), (3614, 4485), (3887, 4170)]