31673928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 93844800

約数和(自身を除く): 62170872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 839, 858, 968, 1144, 1452, 1573, 1678, 1716, 2517, 2904, 3146, 3356, 3432, 4719, 5034, 6292, 6712, 9229, 9438, 10068, 10907, 12584, 18458, 18876, 20136, 21814, 27687, 32721, 36916, 37752, 43628, 55374, 65442, 73832, 87256, 101519, 110748, 119977, 130884, 203038, 221496, 239954, 261768, 304557, 359931, 406076, 479908, 609114, 719862, 812152, 959816, 1218228, 1319747, 1439724, 2436456, 2639494, 2879448, 3959241, 5278988, 7918482, 10557976, 15836964, 31673928]

約数ペア:

[(1, 31673928), (2, 15836964), (3, 10557976), (4, 7918482), (6, 5278988), (8, 3959241), (11, 2879448), (12, 2639494), (13, 2436456), (22, 1439724), (24, 1319747), (26, 1218228), (33, 959816), (39, 812152), (44, 719862), (52, 609114), (66, 479908), (78, 406076), (88, 359931), (104, 304557), (121, 261768), (132, 239954), (143, 221496), (156, 203038), (242, 130884), (264, 119977), (286, 110748), (312, 101519), (363, 87256), (429, 73832), (484, 65442), (572, 55374), (726, 43628), (839, 37752), (858, 36916), (968, 32721), (1144, 27687), (1452, 21814), (1573, 20136), (1678, 18876), (1716, 18458), (2517, 12584), (2904, 10907), (3146, 10068), (3356, 9438), (3432, 9229), (4719, 6712), (5034, 6292)]