31968112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2797

約数の個数: 40

約数和(自身を含む): 68602752

約数和(自身を除く): 36634640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2711, 2948, 5422, 5896, 10844, 11792, 21688, 29821, 43376, 59642, 119284, 181637, 238568, 363274, 477136, 726548, 1453096, 1998007, 2906192, 3996014, 7992028, 15984056, 31968112]

約数ペア:

[(1, 31968112), (2, 15984056), (4, 7992028), (8, 3996014), (11, 2906192), (16, 1998007), (22, 1453096), (44, 726548), (67, 477136), (88, 363274), (134, 238568), (176, 181637), (268, 119284), (536, 59642), (737, 43376), (1072, 29821), (1474, 21688), (2711, 11792), (2948, 10844), (5422, 5896)]