26934474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 64438272

約数和(自身を除く): 37503798

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 137, 151, 186, 217, 274, 302, 411, 434, 453, 651, 822, 906, 959, 1057, 1302, 1918, 2114, 2877, 3171, 4247, 4681, 5754, 6342, 8494, 9362, 12741, 14043, 20687, 25482, 28086, 29729, 32767, 41374, 59458, 62061, 65534, 89187, 98301, 124122, 144809, 178374, 196602, 289618, 434427, 641297, 868854, 1282594, 1923891, 3847782, 4489079, 8978158, 13467237, 26934474]

約数ペア:

[(1, 26934474), (2, 13467237), (3, 8978158), (6, 4489079), (7, 3847782), (14, 1923891), (21, 1282594), (31, 868854), (42, 641297), (62, 434427), (93, 289618), (137, 196602), (151, 178374), (186, 144809), (217, 124122), (274, 98301), (302, 89187), (411, 65534), (434, 62061), (453, 59458), (651, 41374), (822, 32767), (906, 29729), (959, 28086), (1057, 25482), (1302, 20687), (1918, 14043), (2114, 12741), (2877, 9362), (3171, 8494), (4247, 6342), (4681, 5754)]