31693376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3499

約数の個数: 56

約数和(自身を含む): 73907904

約数和(自身を除く): 42214528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 3463, 4576, 6926, 9152, 13852, 27704, 38093, 45019, 55408, 76186, 90038, 110816, 152372, 180076, 221632, 304744, 360152, 495209, 609488, 720304, 990418, 1218976, 1440608, 1980836, 2437952, 2881216, 3961672, 7923344, 15846688, 31693376]

約数ペア:

[(1, 31693376), (2, 15846688), (4, 7923344), (8, 3961672), (11, 2881216), (13, 2437952), (16, 1980836), (22, 1440608), (26, 1218976), (32, 990418), (44, 720304), (52, 609488), (64, 495209), (88, 360152), (104, 304744), (143, 221632), (176, 180076), (208, 152372), (286, 110816), (352, 90038), (416, 76186), (572, 55408), (704, 45019), (832, 38093), (1144, 27704), (2288, 13852), (3463, 9152), (4576, 6926)]