20377056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30323}}^1$

素因数の和:30343

約数の個数: 48

約数和(自身を含む): 61133184

約数和(自身を除く): 40756128

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, 30323, 60646, 90969, 121292, 181938, 212261, 242584, 363876, 424522, 485168, 636783, 727752, 849044, 970336, 1273566, 1455504, 1698088, 2547132, 2911008, 3396176, 5094264, 6792352, 10188528, 20377056]

約数ペア:

[(1, 20377056), (2, 10188528), (3, 6792352), (4, 5094264), (6, 3396176), (7, 2911008), (8, 2547132), (12, 1698088), (14, 1455504), (16, 1273566), (21, 970336), (24, 849044), (28, 727752), (32, 636783), (42, 485168), (48, 424522), (56, 363876), (84, 242584), (96, 212261), (112, 181938), (168, 121292), (224, 90969), (336, 60646), (672, 30323)]