25811196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 64243200

約数和(自身を除く): 38432004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1433, 1501, 2866, 3002, 4299, 4503, 5732, 6004, 8598, 9006, 17196, 18012, 27227, 54454, 81681, 108908, 113207, 163362, 226414, 326724, 339621, 452828, 679242, 1358484, 2150933, 4301866, 6452799, 8603732, 12905598, 25811196]

約数ペア:

[(1, 25811196), (2, 12905598), (3, 8603732), (4, 6452799), (6, 4301866), (12, 2150933), (19, 1358484), (38, 679242), (57, 452828), (76, 339621), (79, 326724), (114, 226414), (158, 163362), (228, 113207), (237, 108908), (316, 81681), (474, 54454), (948, 27227), (1433, 18012), (1501, 17196), (2866, 9006), (3002, 8598), (4299, 6004), (4503, 5732)]