18116244

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 49674240

約数和(自身を除く): 31557996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 83, 86, 94, 108, 129, 141, 166, 172, 188, 249, 258, 282, 332, 387, 423, 498, 516, 564, 747, 774, 846, 996, 1161, 1269, 1494, 1548, 1692, 2021, 2241, 2322, 2538, 2988, 3569, 3901, 4042, 4482, 4644, 5076, 6063, 7138, 7802, 8084, 8964, 10707, 11703, 12126, 14276, 15604, 18189, 21414, 23406, 24252, 32121, 35109, 36378, 42828, 46812, 54567, 64242, 70218, 72756, 96363, 105327, 109134, 128484, 140436, 167743, 192726, 210654, 218268, 335486, 385452, 421308, 503229, 670972, 1006458, 1509687, 2012916, 3019374, 4529061, 6038748, 9058122, 18116244]

約数ペア:

[(1, 18116244), (2, 9058122), (3, 6038748), (4, 4529061), (6, 3019374), (9, 2012916), (12, 1509687), (18, 1006458), (27, 670972), (36, 503229), (43, 421308), (47, 385452), (54, 335486), (83, 218268), (86, 210654), (94, 192726), (108, 167743), (129, 140436), (141, 128484), (166, 109134), (172, 105327), (188, 96363), (249, 72756), (258, 70218), (282, 64242), (332, 54567), (387, 46812), (423, 42828), (498, 36378), (516, 35109), (564, 32121), (747, 24252), (774, 23406), (846, 21414), (996, 18189), (1161, 15604), (1269, 14276), (1494, 12126), (1548, 11703), (1692, 10707), (2021, 8964), (2241, 8084), (2322, 7802), (2538, 7138), (2988, 6063), (3569, 5076), (3901, 4644), (4042, 4482)]