23803338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 53932032

約数和(自身を除く): 30128694

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 47, 78, 86, 94, 129, 141, 151, 258, 282, 302, 453, 559, 611, 906, 1118, 1222, 1677, 1833, 1963, 2021, 3354, 3666, 3926, 4042, 5889, 6063, 6493, 7097, 11778, 12126, 12986, 14194, 19479, 21291, 26273, 38958, 42582, 52546, 78819, 84409, 92261, 157638, 168818, 184522, 253227, 276783, 305171, 506454, 553566, 610342, 915513, 1831026, 3967223, 7934446, 11901669, 23803338]

約数ペア:

[(1, 23803338), (2, 11901669), (3, 7934446), (6, 3967223), (13, 1831026), (26, 915513), (39, 610342), (43, 553566), (47, 506454), (78, 305171), (86, 276783), (94, 253227), (129, 184522), (141, 168818), (151, 157638), (258, 92261), (282, 84409), (302, 78819), (453, 52546), (559, 42582), (611, 38958), (906, 26273), (1118, 21291), (1222, 19479), (1677, 14194), (1833, 12986), (1963, 12126), (2021, 11778), (3354, 7097), (3666, 6493), (3926, 6063), (4042, 5889)]