16191126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 43250688

約数和(自身を除く): 27059562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 37, 42, 46, 63, 69, 74, 111, 126, 138, 151, 161, 207, 222, 259, 302, 322, 333, 414, 453, 483, 518, 666, 777, 851, 906, 966, 1057, 1359, 1449, 1554, 1702, 2114, 2331, 2553, 2718, 2898, 3171, 3473, 4662, 5106, 5587, 5957, 6342, 6946, 7659, 9513, 10419, 11174, 11914, 15318, 16761, 17871, 19026, 20838, 24311, 31257, 33522, 35742, 39109, 48622, 50283, 53613, 62514, 72933, 78218, 100566, 107226, 117327, 128501, 145866, 218799, 234654, 257002, 351981, 385503, 437598, 703962, 771006, 899507, 1156509, 1799014, 2313018, 2698521, 5397042, 8095563, 16191126]

約数ペア:

[(1, 16191126), (2, 8095563), (3, 5397042), (6, 2698521), (7, 2313018), (9, 1799014), (14, 1156509), (18, 899507), (21, 771006), (23, 703962), (37, 437598), (42, 385503), (46, 351981), (63, 257002), (69, 234654), (74, 218799), (111, 145866), (126, 128501), (138, 117327), (151, 107226), (161, 100566), (207, 78218), (222, 72933), (259, 62514), (302, 53613), (322, 50283), (333, 48622), (414, 39109), (453, 35742), (483, 33522), (518, 31257), (666, 24311), (777, 20838), (851, 19026), (906, 17871), (966, 16761), (1057, 15318), (1359, 11914), (1449, 11174), (1554, 10419), (1702, 9513), (2114, 7659), (2331, 6946), (2553, 6342), (2718, 5957), (2898, 5587), (3171, 5106), (3473, 4662)]