15773172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 38438400

約数和(自身を除く): 22665228

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 389, 436, 654, 778, 1167, 1308, 1556, 2334, 3379, 4668, 6758, 10137, 12059, 13516, 20274, 24118, 36177, 40548, 42401, 48236, 72354, 84802, 127203, 144708, 169604, 254406, 508812, 1314431, 2628862, 3943293, 5257724, 7886586, 15773172]

約数ペア:

[(1, 15773172), (2, 7886586), (3, 5257724), (4, 3943293), (6, 2628862), (12, 1314431), (31, 508812), (62, 254406), (93, 169604), (109, 144708), (124, 127203), (186, 84802), (218, 72354), (327, 48236), (372, 42401), (389, 40548), (436, 36177), (654, 24118), (778, 20274), (1167, 13516), (1308, 12059), (1556, 10137), (2334, 6758), (3379, 4668)]