28624428

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{601}}^1$

素因数の和:634

約数の個数: 108

約数和(自身を含む): 87432072

約数和(自身を除く): 58807644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 601, 756, 882, 972, 1134, 1202, 1323, 1701, 1764, 1803, 2268, 2404, 2646, 3402, 3606, 3969, 4207, 5292, 5409, 6804, 7212, 7938, 8414, 10818, 11907, 12621, 15876, 16227, 16828, 21636, 23814, 25242, 29449, 32454, 37863, 47628, 48681, 50484, 58898, 64908, 75726, 88347, 97362, 113589, 117796, 146043, 151452, 176694, 194724, 227178, 265041, 292086, 340767, 353388, 454356, 530082, 584172, 681534, 795123, 1022301, 1060164, 1363068, 1590246, 2044602, 2385369, 3180492, 4089204, 4770738, 7156107, 9541476, 14312214, 28624428]

約数ペア:

[(1, 28624428), (2, 14312214), (3, 9541476), (4, 7156107), (6, 4770738), (7, 4089204), (9, 3180492), (12, 2385369), (14, 2044602), (18, 1590246), (21, 1363068), (27, 1060164), (28, 1022301), (36, 795123), (42, 681534), (49, 584172), (54, 530082), (63, 454356), (81, 353388), (84, 340767), (98, 292086), (108, 265041), (126, 227178), (147, 194724), (162, 176694), (189, 151452), (196, 146043), (243, 117796), (252, 113589), (294, 97362), (324, 88347), (378, 75726), (441, 64908), (486, 58898), (567, 50484), (588, 48681), (601, 47628), (756, 37863), (882, 32454), (972, 29449), (1134, 25242), (1202, 23814), (1323, 21636), (1701, 16828), (1764, 16227), (1803, 15876), (2268, 12621), (2404, 11907), (2646, 10818), (3402, 8414), (3606, 7938), (3969, 7212), (4207, 6804), (5292, 5409)]