28210736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 57042480

約数和(自身を除く): 28831744

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 163, 232, 326, 373, 464, 652, 746, 1304, 1492, 2608, 2984, 4727, 5968, 9454, 10817, 18908, 21634, 37816, 43268, 60799, 75632, 86536, 121598, 173072, 243196, 486392, 972784, 1763171, 3526342, 7052684, 14105368, 28210736]

約数ペア:

[(1, 28210736), (2, 14105368), (4, 7052684), (8, 3526342), (16, 1763171), (29, 972784), (58, 486392), (116, 243196), (163, 173072), (232, 121598), (326, 86536), (373, 75632), (464, 60799), (652, 43268), (746, 37816), (1304, 21634), (1492, 18908), (2608, 10817), (2984, 9454), (4727, 5968)]