16396744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 21987896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 223, 364, 404, 446, 707, 728, 808, 892, 1313, 1414, 1561, 1784, 2626, 2828, 2899, 3122, 5252, 5656, 5798, 6244, 9191, 10504, 11596, 12488, 18382, 20293, 22523, 23192, 36764, 40586, 45046, 73528, 81172, 90092, 157661, 162344, 180184, 292799, 315322, 585598, 630644, 1171196, 1261288, 2049593, 2342392, 4099186, 8198372, 16396744]

約数ペア:

[(1, 16396744), (2, 8198372), (4, 4099186), (7, 2342392), (8, 2049593), (13, 1261288), (14, 1171196), (26, 630644), (28, 585598), (52, 315322), (56, 292799), (91, 180184), (101, 162344), (104, 157661), (182, 90092), (202, 81172), (223, 73528), (364, 45046), (404, 40586), (446, 36764), (707, 23192), (728, 22523), (808, 20293), (892, 18382), (1313, 12488), (1414, 11596), (1561, 10504), (1784, 9191), (2626, 6244), (2828, 5798), (2899, 5656), (3122, 5252)]