21862176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{32533}}^1$

素因数の和:32553

約数の個数: 48

約数和(自身を含む): 65588544

約数和(自身を除く): 43726368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 32533, 65066, 97599, 130132, 195198, 227731, 260264, 390396, 455462, 520528, 683193, 780792, 910924, 1041056, 1366386, 1561584, 1821848, 2732772, 3123168, 3643696, 5465544, 7287392, 10931088, 21862176]

約数ペア:

[(1, 21862176), (2, 10931088), (3, 7287392), (4, 5465544), (6, 3643696), (7, 3123168), (8, 2732772), (12, 1821848), (14, 1561584), (16, 1366386), (21, 1041056), (24, 910924), (28, 780792), (32, 683193), (42, 520528), (48, 455462), (56, 390396), (84, 260264), (96, 227731), (112, 195198), (168, 130132), (224, 97599), (336, 65066), (672, 32533)]