21373608

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{11273}}^1$

素因数の和:11361

約数の個数: 32

約数和(自身を含む): 54115200

約数和(自身を除く): 32741592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 11273, 22546, 33819, 45092, 67638, 90184, 135276, 270552, 890567, 1781134, 2671701, 3562268, 5343402, 7124536, 10686804, 21373608]

約数ペア:

[(1, 21373608), (2, 10686804), (3, 7124536), (4, 5343402), (6, 3562268), (8, 2671701), (12, 1781134), (24, 890567), (79, 270552), (158, 135276), (237, 90184), (316, 67638), (474, 45092), (632, 33819), (948, 22546), (1896, 11273)]