28446732

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^2\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 54

約数和(自身を含む): 73468668

約数和(自身を除く): 45021936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 227, 236, 354, 454, 531, 681, 708, 908, 1062, 1362, 2043, 2124, 2724, 3481, 4086, 6962, 8172, 10443, 13393, 13924, 20886, 26786, 31329, 40179, 41772, 53572, 62658, 80358, 120537, 125316, 160716, 241074, 482148, 790187, 1580374, 2370561, 3160748, 4741122, 7111683, 9482244, 14223366, 28446732]

約数ペア:

[(1, 28446732), (2, 14223366), (3, 9482244), (4, 7111683), (6, 4741122), (9, 3160748), (12, 2370561), (18, 1580374), (36, 790187), (59, 482148), (118, 241074), (177, 160716), (227, 125316), (236, 120537), (354, 80358), (454, 62658), (531, 53572), (681, 41772), (708, 40179), (908, 31329), (1062, 26786), (1362, 20886), (2043, 13924), (2124, 13393), (2724, 10443), (3481, 8172), (4086, 6962)]