9988368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16007}}^1$

素因数の和:16031

約数の個数: 40

約数和(自身を含む): 27789888

約数和(自身を除く): 17801520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 16007, 32014, 48021, 64028, 96042, 128056, 192084, 208091, 256112, 384168, 416182, 624273, 768336, 832364, 1248546, 1664728, 2497092, 3329456, 4994184, 9988368]

約数ペア:

[(1, 9988368), (2, 4994184), (3, 3329456), (4, 2497092), (6, 1664728), (8, 1248546), (12, 832364), (13, 768336), (16, 624273), (24, 416182), (26, 384168), (39, 256112), (48, 208091), (52, 192084), (78, 128056), (104, 96042), (156, 64028), (208, 48021), (312, 32014), (624, 16007)]