28986993838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1483}}^1\times {\mathrm{5659}}^1$

素因数の和:7312

約数の個数: 32

約数和(自身を含む): 47776014720

約数和(自身を除く): 18789020882

約数列:

[1, 2, 11, 22, 157, 314, 1483, 1727, 2966, 3454, 5659, 11318, 16313, 32626, 62249, 124498, 232831, 465662, 888463, 1776926, 2561141, 5122282, 8392297, 9773093, 16784594, 19546186, 92315267, 184630534, 1317590629, 2635181258, 14493496919, 28986993838]

約数ペア:

[(1, 28986993838), (2, 14493496919), (11, 2635181258), (22, 1317590629), (157, 184630534), (314, 92315267), (1483, 19546186), (1727, 16784594), (2966, 9773093), (3454, 8392297), (5659, 5122282), (11318, 2561141), (16313, 1776926), (32626, 888463), (62249, 465662), (124498, 232831)]