23129384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8993

約数の個数: 32

約数和(自身を含む): 48340800

約数和(自身を除く): 25211416

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 8951, 17902, 35804, 71608, 152167, 170069, 304334, 340138, 608668, 680276, 1217336, 1360552, 2891173, 5782346, 11564692, 23129384]

約数ペア:

[(1, 23129384), (2, 11564692), (4, 5782346), (8, 2891173), (17, 1360552), (19, 1217336), (34, 680276), (38, 608668), (68, 340138), (76, 304334), (136, 170069), (152, 152167), (323, 71608), (646, 35804), (1292, 17902), (2584, 8951)]