26026428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 64346240

約数和(自身を除く): 38319812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 228, 422, 541, 633, 844, 1082, 1266, 1623, 2164, 2532, 3246, 4009, 6492, 8018, 10279, 12027, 16036, 20558, 24054, 30837, 41116, 48108, 61674, 114151, 123348, 228302, 342453, 456604, 684906, 1369812, 2168869, 4337738, 6506607, 8675476, 13013214, 26026428]

約数ペア:

[(1, 26026428), (2, 13013214), (3, 8675476), (4, 6506607), (6, 4337738), (12, 2168869), (19, 1369812), (38, 684906), (57, 456604), (76, 342453), (114, 228302), (211, 123348), (228, 114151), (422, 61674), (541, 48108), (633, 41116), (844, 30837), (1082, 24054), (1266, 20558), (1623, 16036), (2164, 12027), (2532, 10279), (3246, 8018), (4009, 6492)]