16427334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 43469568

約数和(自身を除く): 27042234

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 37, 42, 62, 66, 74, 77, 93, 111, 154, 186, 217, 222, 231, 259, 341, 407, 434, 462, 518, 651, 682, 777, 814, 961, 1023, 1147, 1221, 1302, 1554, 1922, 2046, 2294, 2387, 2442, 2849, 2883, 3441, 4774, 5698, 5766, 6727, 6882, 7161, 8029, 8547, 10571, 12617, 13454, 14322, 16058, 17094, 20181, 21142, 24087, 25234, 31713, 35557, 37851, 40362, 48174, 63426, 71114, 73997, 75702, 88319, 106671, 147994, 176638, 213342, 221991, 248899, 264957, 391127, 443982, 497798, 529914, 746697, 782254, 1173381, 1493394, 2346762, 2737889, 5475778, 8213667, 16427334]

約数ペア:

[(1, 16427334), (2, 8213667), (3, 5475778), (6, 2737889), (7, 2346762), (11, 1493394), (14, 1173381), (21, 782254), (22, 746697), (31, 529914), (33, 497798), (37, 443982), (42, 391127), (62, 264957), (66, 248899), (74, 221991), (77, 213342), (93, 176638), (111, 147994), (154, 106671), (186, 88319), (217, 75702), (222, 73997), (231, 71114), (259, 63426), (341, 48174), (407, 40362), (434, 37851), (462, 35557), (518, 31713), (651, 25234), (682, 24087), (777, 21142), (814, 20181), (961, 17094), (1023, 16058), (1147, 14322), (1221, 13454), (1302, 12617), (1554, 10571), (1922, 8547), (2046, 8029), (2294, 7161), (2387, 6882), (2442, 6727), (2849, 5766), (2883, 5698), (3441, 4774)]