16321214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 15739234

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 557, 598, 637, 1114, 1127, 1274, 2093, 2254, 3899, 4186, 7241, 7798, 12811, 14482, 14651, 25622, 27293, 29302, 50687, 54586, 89677, 101374, 166543, 179354, 333086, 354809, 627739, 709618, 1165801, 1255478, 2331602, 8160607, 16321214]

約数ペア:

[(1, 16321214), (2, 8160607), (7, 2331602), (13, 1255478), (14, 1165801), (23, 709618), (26, 627739), (46, 354809), (49, 333086), (91, 179354), (98, 166543), (161, 101374), (182, 89677), (299, 54586), (322, 50687), (557, 29302), (598, 27293), (637, 25622), (1114, 14651), (1127, 14482), (1274, 12811), (2093, 7798), (2254, 7241), (3899, 4186)]