23914618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 23985542

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 161, 182, 197, 203, 299, 322, 377, 394, 406, 598, 667, 754, 1334, 1379, 2093, 2561, 2639, 2758, 4186, 4531, 4669, 5122, 5278, 5713, 8671, 9062, 9338, 11426, 17342, 17927, 31717, 35854, 39991, 58903, 60697, 63434, 74269, 79982, 117806, 121394, 131399, 148538, 262798, 412321, 519883, 824642, 919793, 1039766, 1708187, 1839586, 3416374, 11957309, 23914618]

約数ペア:

[(1, 23914618), (2, 11957309), (7, 3416374), (13, 1839586), (14, 1708187), (23, 1039766), (26, 919793), (29, 824642), (46, 519883), (58, 412321), (91, 262798), (161, 148538), (182, 131399), (197, 121394), (203, 117806), (299, 79982), (322, 74269), (377, 63434), (394, 60697), (406, 58903), (598, 39991), (667, 35854), (754, 31717), (1334, 17927), (1379, 17342), (2093, 11426), (2561, 9338), (2639, 9062), (2758, 8671), (4186, 5713), (4531, 5278), (4669, 5122)]