23179468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 47628000

約数和(自身を除く): 24448532

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 809, 988, 1102, 1508, 1618, 2204, 3236, 7163, 10517, 14326, 15371, 21034, 23461, 28652, 30742, 42068, 46922, 61484, 93844, 199823, 304993, 399646, 445759, 609986, 799292, 891518, 1219972, 1783036, 5794867, 11589734, 23179468]

約数ペア:

[(1, 23179468), (2, 11589734), (4, 5794867), (13, 1783036), (19, 1219972), (26, 891518), (29, 799292), (38, 609986), (52, 445759), (58, 399646), (76, 304993), (116, 199823), (247, 93844), (377, 61484), (494, 46922), (551, 42068), (754, 30742), (809, 28652), (988, 23461), (1102, 21034), (1508, 15371), (1618, 14326), (2204, 10517), (3236, 7163)]