21352632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 63256320

約数和(自身を除く): 41903688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 271, 294, 392, 402, 469, 536, 542, 588, 804, 813, 938, 1084, 1176, 1407, 1608, 1626, 1876, 1897, 2168, 2814, 3252, 3283, 3752, 3794, 5628, 5691, 6504, 6566, 7588, 9849, 11256, 11382, 13132, 13279, 15176, 18157, 19698, 22764, 26264, 26558, 36314, 39396, 39837, 45528, 53116, 54471, 72628, 78792, 79674, 106232, 108942, 127099, 145256, 159348, 217884, 254198, 318696, 381297, 435768, 508396, 762594, 889693, 1016792, 1525188, 1779386, 2669079, 3050376, 3558772, 5338158, 7117544, 10676316, 21352632]

約数ペア:

[(1, 21352632), (2, 10676316), (3, 7117544), (4, 5338158), (6, 3558772), (7, 3050376), (8, 2669079), (12, 1779386), (14, 1525188), (21, 1016792), (24, 889693), (28, 762594), (42, 508396), (49, 435768), (56, 381297), (67, 318696), (84, 254198), (98, 217884), (134, 159348), (147, 145256), (168, 127099), (196, 108942), (201, 106232), (268, 79674), (271, 78792), (294, 72628), (392, 54471), (402, 53116), (469, 45528), (536, 39837), (542, 39396), (588, 36314), (804, 26558), (813, 26264), (938, 22764), (1084, 19698), (1176, 18157), (1407, 15176), (1608, 13279), (1626, 13132), (1876, 11382), (1897, 11256), (2168, 9849), (2814, 7588), (3252, 6566), (3283, 6504), (3752, 5691), (3794, 5628)]