7553728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1329

約数の個数: 56

約数和(自身を含む): 18462752

約数和(自身を除く): 10909024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1297, 1456, 2594, 2912, 5188, 5824, 9079, 10376, 16861, 18158, 20752, 33722, 36316, 41504, 67444, 72632, 83008, 118027, 134888, 145264, 236054, 269776, 290528, 472108, 539552, 581056, 944216, 1079104, 1888432, 3776864, 7553728]

約数ペア:

[(1, 7553728), (2, 3776864), (4, 1888432), (7, 1079104), (8, 944216), (13, 581056), (14, 539552), (16, 472108), (26, 290528), (28, 269776), (32, 236054), (52, 145264), (56, 134888), (64, 118027), (91, 83008), (104, 72632), (112, 67444), (182, 41504), (208, 36316), (224, 33722), (364, 20752), (416, 18158), (448, 16861), (728, 10376), (832, 9079), (1297, 5824), (1456, 5188), (2594, 2912)]