23957284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 49046256

約数和(自身を除く): 25088972

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 661, 697, 884, 1066, 1322, 1394, 2132, 2644, 2788, 8593, 9061, 11237, 17186, 18122, 22474, 27101, 34372, 36244, 44948, 54202, 108404, 146081, 292162, 352313, 460717, 584324, 704626, 921434, 1409252, 1842868, 5989321, 11978642, 23957284]

約数ペア:

[(1, 23957284), (2, 11978642), (4, 5989321), (13, 1842868), (17, 1409252), (26, 921434), (34, 704626), (41, 584324), (52, 460717), (68, 352313), (82, 292162), (164, 146081), (221, 108404), (442, 54202), (533, 44948), (661, 36244), (697, 34372), (884, 27101), (1066, 22474), (1322, 18122), (1394, 17186), (2132, 11237), (2644, 9061), (2788, 8593)]