28962704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 58990272

約数和(自身を除く): 30027568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 373, 422, 746, 844, 1492, 1688, 2984, 3376, 4853, 5968, 8579, 9706, 17158, 19412, 34316, 38824, 68632, 77648, 78703, 137264, 157406, 314812, 629624, 1259248, 1810169, 3620338, 7240676, 14481352, 28962704]

約数ペア:

[(1, 28962704), (2, 14481352), (4, 7240676), (8, 3620338), (16, 1810169), (23, 1259248), (46, 629624), (92, 314812), (184, 157406), (211, 137264), (368, 78703), (373, 77648), (422, 68632), (746, 38824), (844, 34316), (1492, 19412), (1688, 17158), (2984, 9706), (3376, 8579), (4853, 5968)]