28073298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 65710080

約数和(自身を除く): 37636782

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 61, 66, 114, 122, 183, 209, 366, 367, 418, 627, 671, 734, 1101, 1159, 1254, 1342, 2013, 2202, 2318, 3477, 4026, 4037, 6954, 6973, 8074, 12111, 12749, 13946, 20919, 22387, 24222, 25498, 38247, 41838, 44774, 67161, 76494, 76703, 134322, 153406, 230109, 246257, 425353, 460218, 492514, 738771, 850706, 1276059, 1477542, 2552118, 4678883, 9357766, 14036649, 28073298]

約数ペア:

[(1, 28073298), (2, 14036649), (3, 9357766), (6, 4678883), (11, 2552118), (19, 1477542), (22, 1276059), (33, 850706), (38, 738771), (57, 492514), (61, 460218), (66, 425353), (114, 246257), (122, 230109), (183, 153406), (209, 134322), (366, 76703), (367, 76494), (418, 67161), (627, 44774), (671, 41838), (734, 38247), (1101, 25498), (1159, 24222), (1254, 22387), (1342, 20919), (2013, 13946), (2202, 12749), (2318, 12111), (3477, 8074), (4026, 6973), (4037, 6954)]