23688496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 50264144

約数和(自身を除く): 26575648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 1867, 3172, 3734, 6344, 7468, 12688, 14936, 24271, 29872, 48542, 97084, 113887, 194168, 227774, 388336, 455548, 911096, 1480531, 1822192, 2961062, 5922124, 11844248, 23688496]

約数ペア:

[(1, 23688496), (2, 11844248), (4, 5922124), (8, 2961062), (13, 1822192), (16, 1480531), (26, 911096), (52, 455548), (61, 388336), (104, 227774), (122, 194168), (208, 113887), (244, 97084), (488, 48542), (793, 29872), (976, 24271), (1586, 14936), (1867, 12688), (3172, 7468), (3734, 6344)]