16836966

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 38697984

約数和(自身を除く): 21861018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 607, 1206, 1214, 1541, 1821, 3082, 3642, 4623, 5463, 9246, 10926, 13869, 13961, 27738, 27922, 40669, 41883, 81338, 83766, 122007, 125649, 244014, 251298, 366021, 732042, 935387, 1870774, 2806161, 5612322, 8418483, 16836966]

約数ペア:

[(1, 16836966), (2, 8418483), (3, 5612322), (6, 2806161), (9, 1870774), (18, 935387), (23, 732042), (46, 366021), (67, 251298), (69, 244014), (134, 125649), (138, 122007), (201, 83766), (207, 81338), (402, 41883), (414, 40669), (603, 27922), (607, 27738), (1206, 13961), (1214, 13869), (1541, 10926), (1821, 9246), (3082, 5463), (3642, 4623)]