27698792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 59754240

約数和(自身を除く): 32055448

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 47, 74, 88, 94, 148, 181, 188, 296, 362, 376, 407, 517, 724, 814, 1034, 1448, 1628, 1739, 1991, 2068, 3256, 3478, 3982, 4136, 6697, 6956, 7964, 8507, 13394, 13912, 15928, 17014, 19129, 26788, 34028, 38258, 53576, 68056, 73667, 76516, 93577, 147334, 153032, 187154, 294668, 314759, 374308, 589336, 629518, 748616, 1259036, 2518072, 3462349, 6924698, 13849396, 27698792]

約数ペア:

[(1, 27698792), (2, 13849396), (4, 6924698), (8, 3462349), (11, 2518072), (22, 1259036), (37, 748616), (44, 629518), (47, 589336), (74, 374308), (88, 314759), (94, 294668), (148, 187154), (181, 153032), (188, 147334), (296, 93577), (362, 76516), (376, 73667), (407, 68056), (517, 53576), (724, 38258), (814, 34028), (1034, 26788), (1448, 19129), (1628, 17014), (1739, 15928), (1991, 13912), (2068, 13394), (3256, 8507), (3478, 7964), (3982, 6956), (4136, 6697)]