17238906

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 22073094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 449, 474, 486, 711, 898, 1347, 1422, 2133, 2694, 4041, 4266, 6399, 8082, 12123, 12798, 19197, 24246, 35471, 36369, 38394, 70942, 72738, 106413, 109107, 212826, 218214, 319239, 638478, 957717, 1915434, 2873151, 5746302, 8619453, 17238906]

約数ペア:

[(1, 17238906), (2, 8619453), (3, 5746302), (6, 2873151), (9, 1915434), (18, 957717), (27, 638478), (54, 319239), (79, 218214), (81, 212826), (158, 109107), (162, 106413), (237, 72738), (243, 70942), (449, 38394), (474, 36369), (486, 35471), (711, 24246), (898, 19197), (1347, 12798), (1422, 12123), (2133, 8082), (2694, 6399), (4041, 4266)]