18469134

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:846

約数の個数: 40

約数和(自身を含む): 41686920

約数和(自身を除く): 23217786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 519, 659, 1038, 1318, 1557, 1977, 3114, 3954, 4671, 5931, 9342, 11862, 14013, 17793, 28026, 35586, 53379, 106758, 114007, 228014, 342021, 684042, 1026063, 2052126, 3078189, 6156378, 9234567, 18469134]

約数ペア:

[(1, 18469134), (2, 9234567), (3, 6156378), (6, 3078189), (9, 2052126), (18, 1026063), (27, 684042), (54, 342021), (81, 228014), (162, 114007), (173, 106758), (346, 53379), (519, 35586), (659, 28026), (1038, 17793), (1318, 14013), (1557, 11862), (1977, 9342), (3114, 5931), (3954, 4671)]