23015988

素因数分解:

$2^2\times 3^8\times {\mathrm{877}}^1$

素因数の和:905

約数の個数: 54

約数和(自身を含む): 60482786

約数和(自身を除く): 37466798

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 877, 972, 1458, 1754, 2187, 2631, 2916, 3508, 4374, 5262, 6561, 7893, 8748, 10524, 13122, 15786, 23679, 26244, 31572, 47358, 71037, 94716, 142074, 213111, 284148, 426222, 639333, 852444, 1278666, 1917999, 2557332, 3835998, 5753997, 7671996, 11507994, 23015988]

約数ペア:

[(1, 23015988), (2, 11507994), (3, 7671996), (4, 5753997), (6, 3835998), (9, 2557332), (12, 1917999), (18, 1278666), (27, 852444), (36, 639333), (54, 426222), (81, 284148), (108, 213111), (162, 142074), (243, 94716), (324, 71037), (486, 47358), (729, 31572), (877, 26244), (972, 23679), (1458, 15786), (1754, 13122), (2187, 10524), (2631, 8748), (2916, 7893), (3508, 6561), (4374, 5262)]