16274752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 56

約数和(自身を含む): 35958272

約数和(自身を除く): 19683520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 631, 806, 832, 992, 1262, 1612, 1984, 2524, 3224, 5048, 6448, 8203, 10096, 12896, 16406, 19561, 20192, 25792, 32812, 39122, 40384, 65624, 78244, 131248, 156488, 254293, 262496, 312976, 508586, 524992, 625952, 1017172, 1251904, 2034344, 4068688, 8137376, 16274752]

約数ペア:

[(1, 16274752), (2, 8137376), (4, 4068688), (8, 2034344), (13, 1251904), (16, 1017172), (26, 625952), (31, 524992), (32, 508586), (52, 312976), (62, 262496), (64, 254293), (104, 156488), (124, 131248), (208, 78244), (248, 65624), (403, 40384), (416, 39122), (496, 32812), (631, 25792), (806, 20192), (832, 19561), (992, 16406), (1262, 12896), (1612, 10096), (1984, 8203), (2524, 6448), (3224, 5048)]