15859594816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{60901}}^1$

素因数の和:61239

約数の個数: 56

約数和(自身を含む): 34001099384

約数和(自身を除く): 18141504568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 313, 416, 626, 832, 1252, 2504, 4069, 5008, 8138, 10016, 16276, 20032, 32552, 60901, 65104, 121802, 130208, 243604, 260416, 487208, 791713, 974416, 1583426, 1948832, 3166852, 3897664, 6333704, 12667408, 19062013, 25334816, 38124026, 50669632, 76248052, 152496104, 247806169, 304992208, 495612338, 609984416, 991224676, 1219968832, 1982449352, 3964898704, 7929797408, 15859594816]

約数ペア:

[(1, 15859594816), (2, 7929797408), (4, 3964898704), (8, 1982449352), (13, 1219968832), (16, 991224676), (26, 609984416), (32, 495612338), (52, 304992208), (64, 247806169), (104, 152496104), (208, 76248052), (313, 50669632), (416, 38124026), (626, 25334816), (832, 19062013), (1252, 12667408), (2504, 6333704), (4069, 3897664), (5008, 3166852), (8138, 1948832), (10016, 1583426), (16276, 974416), (20032, 791713), (32552, 487208), (60901, 260416), (65104, 243604), (121802, 130208)]