28302792

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 84460320

約数和(自身を除く): 56157528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 587, 588, 861, 984, 1148, 1174, 1176, 1722, 1761, 2009, 2296, 2348, 3444, 3522, 4018, 4109, 4696, 6027, 6888, 7044, 8036, 8218, 12054, 12327, 14088, 16072, 16436, 24067, 24108, 24654, 28763, 32872, 48134, 48216, 49308, 57526, 72201, 86289, 96268, 98616, 115052, 144402, 168469, 172578, 192536, 230104, 288804, 336938, 345156, 505407, 577608, 673876, 690312, 1010814, 1179283, 1347752, 2021628, 2358566, 3537849, 4043256, 4717132, 7075698, 9434264, 14151396, 28302792]

約数ペア:

[(1, 28302792), (2, 14151396), (3, 9434264), (4, 7075698), (6, 4717132), (7, 4043256), (8, 3537849), (12, 2358566), (14, 2021628), (21, 1347752), (24, 1179283), (28, 1010814), (41, 690312), (42, 673876), (49, 577608), (56, 505407), (82, 345156), (84, 336938), (98, 288804), (123, 230104), (147, 192536), (164, 172578), (168, 168469), (196, 144402), (246, 115052), (287, 98616), (294, 96268), (328, 86289), (392, 72201), (492, 57526), (574, 49308), (587, 48216), (588, 48134), (861, 32872), (984, 28763), (1148, 24654), (1174, 24108), (1176, 24067), (1722, 16436), (1761, 16072), (2009, 14088), (2296, 12327), (2348, 12054), (3444, 8218), (3522, 8036), (4018, 7044), (4109, 6888), (4696, 6027)]