29816072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 66830400

約数和(自身を除く): 37014328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 268, 286, 389, 536, 572, 737, 778, 871, 1144, 1474, 1556, 1742, 2948, 3112, 3484, 4279, 5057, 5896, 6968, 8558, 9581, 10114, 17116, 19162, 20228, 26063, 34232, 38324, 40456, 52126, 55627, 76648, 104252, 111254, 208504, 222508, 286693, 338819, 445016, 573386, 677638, 1146772, 1355276, 2293544, 2710552, 3727009, 7454018, 14908036, 29816072]

約数ペア:

[(1, 29816072), (2, 14908036), (4, 7454018), (8, 3727009), (11, 2710552), (13, 2293544), (22, 1355276), (26, 1146772), (44, 677638), (52, 573386), (67, 445016), (88, 338819), (104, 286693), (134, 222508), (143, 208504), (268, 111254), (286, 104252), (389, 76648), (536, 55627), (572, 52126), (737, 40456), (778, 38324), (871, 34232), (1144, 26063), (1474, 20228), (1556, 19162), (1742, 17116), (2948, 10114), (3112, 9581), (3484, 8558), (4279, 6968), (5057, 5896)]