28698762

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 29845878

約数列:

[1, 2, 3, 6, 89, 178, 223, 241, 267, 446, 482, 534, 669, 723, 1338, 1446, 19847, 21449, 39694, 42898, 53743, 59541, 64347, 107486, 119082, 128694, 161229, 322458, 4783127, 9566254, 14349381, 28698762]

約数ペア:

[(1, 28698762), (2, 14349381), (3, 9566254), (6, 4783127), (89, 322458), (178, 161229), (223, 128694), (241, 119082), (267, 107486), (446, 64347), (482, 59541), (534, 53743), (669, 42898), (723, 39694), (1338, 21449), (1446, 19847)]