13796872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 13419128

約数列:

[1, 2, 4, 8, 23, 46, 92, 167, 184, 334, 449, 668, 898, 1336, 1796, 3592, 3841, 7682, 10327, 15364, 20654, 30728, 41308, 74983, 82616, 149966, 299932, 599864, 1724609, 3449218, 6898436, 13796872]

約数ペア:

[(1, 13796872), (2, 6898436), (4, 3449218), (8, 1724609), (23, 599864), (46, 299932), (92, 149966), (167, 82616), (184, 74983), (334, 41308), (449, 30728), (668, 20654), (898, 15364), (1336, 10327), (1796, 7682), (3592, 3841)]