27488412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{15583}}^1$

素因数の和:15607

約数の個数: 54

約数和(自身を含む): 80834208

約数和(自身を除く): 53345796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 15583, 31166, 46749, 62332, 93498, 109081, 140247, 186996, 218162, 280494, 327243, 436324, 560988, 654486, 763567, 981729, 1308972, 1527134, 1963458, 2290701, 3054268, 3926916, 4581402, 6872103, 9162804, 13744206, 27488412]

約数ペア:

[(1, 27488412), (2, 13744206), (3, 9162804), (4, 6872103), (6, 4581402), (7, 3926916), (9, 3054268), (12, 2290701), (14, 1963458), (18, 1527134), (21, 1308972), (28, 981729), (36, 763567), (42, 654486), (49, 560988), (63, 436324), (84, 327243), (98, 280494), (126, 218162), (147, 186996), (196, 140247), (252, 109081), (294, 93498), (441, 62332), (588, 46749), (882, 31166), (1764, 15583)]