38262488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3989}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 79002000

約数和(自身を除く): 40739512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 3989, 4796, 7978, 9592, 15956, 31912, 43879, 87758, 175516, 351032, 434801, 869602, 1739204, 3478408, 4782811, 9565622, 19131244, 38262488]

約数ペア:

[(1, 38262488), (2, 19131244), (4, 9565622), (8, 4782811), (11, 3478408), (22, 1739204), (44, 869602), (88, 434801), (109, 351032), (218, 175516), (436, 87758), (872, 43879), (1199, 31912), (2398, 15956), (3989, 9592), (4796, 7978)]