28786698

素因数分解:

$2^1\times 3^3\times {\mathrm{601}}^1\times {\mathrm{887}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 64149120

約数和(自身を除く): 35362422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 601, 887, 1202, 1774, 1803, 2661, 3606, 5322, 5409, 7983, 10818, 15966, 16227, 23949, 32454, 47898, 533087, 1066174, 1599261, 3198522, 4797783, 9595566, 14393349, 28786698]

約数ペア:

[(1, 28786698), (2, 14393349), (3, 9595566), (6, 4797783), (9, 3198522), (18, 1599261), (27, 1066174), (54, 533087), (601, 47898), (887, 32454), (1202, 23949), (1774, 16227), (1803, 15966), (2661, 10818), (3606, 7983), (5322, 5409)]