16711716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 48348160

約数和(自身を除く): 31636444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 283, 399, 444, 518, 532, 566, 703, 777, 798, 849, 1036, 1132, 1406, 1554, 1596, 1698, 1981, 2109, 2812, 3108, 3396, 3962, 4218, 4921, 5377, 5943, 7924, 8436, 9842, 10471, 10754, 11886, 14763, 16131, 19684, 20942, 21508, 23772, 29526, 31413, 32262, 37639, 41884, 59052, 62826, 64524, 73297, 75278, 112917, 125652, 146594, 150556, 198949, 219891, 225834, 293188, 397898, 439782, 451668, 596847, 795796, 879564, 1193694, 1392643, 2387388, 2785286, 4177929, 5570572, 8355858, 16711716]

約数ペア:

[(1, 16711716), (2, 8355858), (3, 5570572), (4, 4177929), (6, 2785286), (7, 2387388), (12, 1392643), (14, 1193694), (19, 879564), (21, 795796), (28, 596847), (37, 451668), (38, 439782), (42, 397898), (57, 293188), (74, 225834), (76, 219891), (84, 198949), (111, 150556), (114, 146594), (133, 125652), (148, 112917), (222, 75278), (228, 73297), (259, 64524), (266, 62826), (283, 59052), (399, 41884), (444, 37639), (518, 32262), (532, 31413), (566, 29526), (703, 23772), (777, 21508), (798, 20942), (849, 19684), (1036, 16131), (1132, 14763), (1406, 11886), (1554, 10754), (1596, 10471), (1698, 9842), (1981, 8436), (2109, 7924), (2812, 5943), (3108, 5377), (3396, 4921), (3962, 4218)]