17814678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 41776896

約数和(自身を除く): 23962218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 151, 159, 302, 318, 371, 453, 742, 906, 1057, 1113, 2114, 2226, 2809, 3171, 5618, 6342, 8003, 8427, 16006, 16854, 19663, 24009, 39326, 48018, 56021, 58989, 112042, 117978, 168063, 336126, 424159, 848318, 1272477, 2544954, 2969113, 5938226, 8907339, 17814678]

約数ペア:

[(1, 17814678), (2, 8907339), (3, 5938226), (6, 2969113), (7, 2544954), (14, 1272477), (21, 848318), (42, 424159), (53, 336126), (106, 168063), (151, 117978), (159, 112042), (302, 58989), (318, 56021), (371, 48018), (453, 39326), (742, 24009), (906, 19663), (1057, 16854), (1113, 16006), (2114, 8427), (2226, 8003), (2809, 6342), (3171, 5618)]