16427060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 40303872

約数和(自身を除く): 23876812

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 41, 46, 52, 65, 67, 82, 92, 115, 130, 134, 164, 205, 230, 260, 268, 299, 335, 410, 460, 533, 598, 670, 820, 871, 943, 1066, 1196, 1340, 1495, 1541, 1742, 1886, 2132, 2665, 2747, 2990, 3082, 3484, 3772, 4355, 4715, 5330, 5494, 5980, 6164, 7705, 8710, 9430, 10660, 10988, 12259, 13735, 15410, 17420, 18860, 20033, 24518, 27470, 30820, 35711, 40066, 49036, 54940, 61295, 63181, 71422, 80132, 100165, 122590, 126362, 142844, 178555, 200330, 245180, 252724, 315905, 357110, 400660, 631810, 714220, 821353, 1263620, 1642706, 3285412, 4106765, 8213530, 16427060]

約数ペア:

[(1, 16427060), (2, 8213530), (4, 4106765), (5, 3285412), (10, 1642706), (13, 1263620), (20, 821353), (23, 714220), (26, 631810), (41, 400660), (46, 357110), (52, 315905), (65, 252724), (67, 245180), (82, 200330), (92, 178555), (115, 142844), (130, 126362), (134, 122590), (164, 100165), (205, 80132), (230, 71422), (260, 63181), (268, 61295), (299, 54940), (335, 49036), (410, 40066), (460, 35711), (533, 30820), (598, 27470), (670, 24518), (820, 20033), (871, 18860), (943, 17420), (1066, 15410), (1196, 13735), (1340, 12259), (1495, 10988), (1541, 10660), (1742, 9430), (1886, 8710), (2132, 7705), (2665, 6164), (2747, 5980), (2990, 5494), (3082, 5330), (3484, 4715), (3772, 4355)]