16391298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 43296768

約数和(自身を除く): 26905470

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2087, 2618, 3927, 4174, 6261, 7854, 12522, 14609, 22957, 29218, 35479, 43827, 45914, 68871, 70958, 87654, 106437, 137742, 160699, 212874, 248353, 321398, 390269, 482097, 496706, 745059, 780538, 964194, 1170807, 1490118, 2341614, 2731883, 5463766, 8195649, 16391298]

約数ペア:

[(1, 16391298), (2, 8195649), (3, 5463766), (6, 2731883), (7, 2341614), (11, 1490118), (14, 1170807), (17, 964194), (21, 780538), (22, 745059), (33, 496706), (34, 482097), (42, 390269), (51, 321398), (66, 248353), (77, 212874), (102, 160699), (119, 137742), (154, 106437), (187, 87654), (231, 70958), (238, 68871), (357, 45914), (374, 43827), (462, 35479), (561, 29218), (714, 22957), (1122, 14609), (1309, 12522), (2087, 7854), (2618, 6261), (3927, 4174)]