26802228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 65246720

約数和(自身を除く): 38444492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 436, 654, 661, 1308, 1322, 1983, 2644, 3379, 3966, 6758, 7932, 10137, 13516, 20274, 20491, 40548, 40982, 61473, 72049, 81964, 122946, 144098, 216147, 245892, 288196, 432294, 864588, 2233519, 4467038, 6700557, 8934076, 13401114, 26802228]

約数ペア:

[(1, 26802228), (2, 13401114), (3, 8934076), (4, 6700557), (6, 4467038), (12, 2233519), (31, 864588), (62, 432294), (93, 288196), (109, 245892), (124, 216147), (186, 144098), (218, 122946), (327, 81964), (372, 72049), (436, 61473), (654, 40982), (661, 40548), (1308, 20491), (1322, 20274), (1983, 13516), (2644, 10137), (3379, 7932), (3966, 6758)]