27951528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 76723200

約数和(自身を除く): 48771672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 239, 264, 443, 478, 717, 886, 956, 1329, 1434, 1772, 1912, 2629, 2658, 2868, 3544, 4873, 5258, 5316, 5736, 7887, 9746, 10516, 10632, 14619, 15774, 19492, 21032, 29238, 31548, 38984, 58476, 63096, 105877, 116952, 211754, 317631, 423508, 635262, 847016, 1164647, 1270524, 2329294, 2541048, 3493941, 4658588, 6987882, 9317176, 13975764, 27951528]

約数ペア:

[(1, 27951528), (2, 13975764), (3, 9317176), (4, 6987882), (6, 4658588), (8, 3493941), (11, 2541048), (12, 2329294), (22, 1270524), (24, 1164647), (33, 847016), (44, 635262), (66, 423508), (88, 317631), (132, 211754), (239, 116952), (264, 105877), (443, 63096), (478, 58476), (717, 38984), (886, 31548), (956, 29238), (1329, 21032), (1434, 19492), (1772, 15774), (1912, 14619), (2629, 10632), (2658, 10516), (2868, 9746), (3544, 7887), (4873, 5736), (5258, 5316)]