854865384

素因数分解:

$2^3\times 3^1\times {\mathrm{1933}}^1\times {\mathrm{18427}}^1$

素因数の和:20369

約数の個数: 32

約数和(自身を含む): 2138385120

約数和(自身を除く): 1283519736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1933, 3866, 5799, 7732, 11598, 15464, 18427, 23196, 36854, 46392, 55281, 73708, 110562, 147416, 221124, 442248, 35619391, 71238782, 106858173, 142477564, 213716346, 284955128, 427432692, 854865384]

約数ペア:

[(1, 854865384), (2, 427432692), (3, 284955128), (4, 213716346), (6, 142477564), (8, 106858173), (12, 71238782), (24, 35619391), (1933, 442248), (3866, 221124), (5799, 147416), (7732, 110562), (11598, 73708), (15464, 55281), (18427, 46392), (23196, 36854)]