16340532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 44688000

約数和(自身を除く): 28347468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 149, 156, 222, 228, 247, 298, 444, 447, 481, 494, 596, 703, 741, 894, 962, 988, 1406, 1443, 1482, 1788, 1924, 1937, 2109, 2812, 2831, 2886, 2964, 3874, 4218, 5513, 5662, 5772, 5811, 7748, 8436, 8493, 9139, 11026, 11324, 11622, 16539, 16986, 18278, 22052, 23244, 27417, 33078, 33972, 36556, 36803, 54834, 66156, 71669, 73606, 104747, 109668, 110409, 143338, 147212, 209494, 215007, 220818, 286676, 314241, 418988, 430014, 441636, 628482, 860028, 1256964, 1361711, 2723422, 4085133, 5446844, 8170266, 16340532]

約数ペア:

[(1, 16340532), (2, 8170266), (3, 5446844), (4, 4085133), (6, 2723422), (12, 1361711), (13, 1256964), (19, 860028), (26, 628482), (37, 441636), (38, 430014), (39, 418988), (52, 314241), (57, 286676), (74, 220818), (76, 215007), (78, 209494), (111, 147212), (114, 143338), (148, 110409), (149, 109668), (156, 104747), (222, 73606), (228, 71669), (247, 66156), (298, 54834), (444, 36803), (447, 36556), (481, 33972), (494, 33078), (596, 27417), (703, 23244), (741, 22052), (894, 18278), (962, 16986), (988, 16539), (1406, 11622), (1443, 11324), (1482, 11026), (1788, 9139), (1924, 8493), (1937, 8436), (2109, 7748), (2812, 5811), (2831, 5772), (2886, 5662), (2964, 5513), (3874, 4218)]