28153363888

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10411747}}^1$

素因数の和:10411781

約数の個数: 30

約数和(自身を含む): 59065846404

約数和(自身を除く): 30912482516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10411747, 20823494, 41646988, 83293976, 135352711, 166587952, 270705422, 541410844, 1082821688, 1759585243, 2165643376, 3519170486, 7038340972, 14076681944, 28153363888]

約数ペア:

[(1, 28153363888), (2, 14076681944), (4, 7038340972), (8, 3519170486), (13, 2165643376), (16, 1759585243), (26, 1082821688), (52, 541410844), (104, 270705422), (169, 166587952), (208, 135352711), (338, 83293976), (676, 41646988), (1352, 20823494), (2704, 10411747)]