16591302

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1482

約数の個数: 72

約数和(自身を含む): 45064656

約数和(自身を除く): 28473354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1447, 1638, 1911, 2894, 3822, 4341, 5733, 8682, 10129, 11466, 13023, 18811, 20258, 26046, 30387, 37622, 56433, 60774, 70903, 91161, 112866, 131677, 141806, 169299, 182322, 212709, 263354, 338598, 395031, 425418, 638127, 790062, 921739, 1185093, 1276254, 1843478, 2370186, 2765217, 5530434, 8295651, 16591302]

約数ペア:

[(1, 16591302), (2, 8295651), (3, 5530434), (6, 2765217), (7, 2370186), (9, 1843478), (13, 1276254), (14, 1185093), (18, 921739), (21, 790062), (26, 638127), (39, 425418), (42, 395031), (49, 338598), (63, 263354), (78, 212709), (91, 182322), (98, 169299), (117, 141806), (126, 131677), (147, 112866), (182, 91161), (234, 70903), (273, 60774), (294, 56433), (441, 37622), (546, 30387), (637, 26046), (819, 20258), (882, 18811), (1274, 13023), (1447, 11466), (1638, 10129), (1911, 8682), (2894, 5733), (3822, 4341)]