11906838

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1178

約数の個数: 40

約数和(自身を含む): 27103032

約数和(自身を除く): 15196194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1097, 1206, 1809, 2194, 3291, 3618, 5427, 6582, 9873, 10854, 19746, 29619, 59238, 73499, 88857, 146998, 177714, 220497, 440994, 661491, 1322982, 1984473, 3968946, 5953419, 11906838]

約数ペア:

[(1, 11906838), (2, 5953419), (3, 3968946), (6, 1984473), (9, 1322982), (18, 661491), (27, 440994), (54, 220497), (67, 177714), (81, 146998), (134, 88857), (162, 73499), (201, 59238), (402, 29619), (603, 19746), (1097, 10854), (1206, 9873), (1809, 6582), (2194, 5427), (3291, 3618)]