27820248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 73440000

約数和(自身を除く): 45619752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 101, 138, 184, 202, 276, 303, 404, 499, 552, 606, 808, 998, 1212, 1497, 1996, 2323, 2424, 2994, 3992, 4646, 5988, 6969, 9292, 11477, 11976, 13938, 18584, 22954, 27876, 34431, 45908, 50399, 55752, 68862, 91816, 100798, 137724, 151197, 201596, 275448, 302394, 403192, 604788, 1159177, 1209576, 2318354, 3477531, 4636708, 6955062, 9273416, 13910124, 27820248]

約数ペア:

[(1, 27820248), (2, 13910124), (3, 9273416), (4, 6955062), (6, 4636708), (8, 3477531), (12, 2318354), (23, 1209576), (24, 1159177), (46, 604788), (69, 403192), (92, 302394), (101, 275448), (138, 201596), (184, 151197), (202, 137724), (276, 100798), (303, 91816), (404, 68862), (499, 55752), (552, 50399), (606, 45908), (808, 34431), (998, 27876), (1212, 22954), (1497, 18584), (1996, 13938), (2323, 11976), (2424, 11477), (2994, 9292), (3992, 6969), (4646, 5988)]