28522852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 54899712

約数和(自身を除く): 26376860

約数列:

[1, 2, 4, 23, 31, 46, 62, 73, 92, 124, 137, 146, 274, 292, 548, 713, 1426, 1679, 2263, 2852, 3151, 3358, 4247, 4526, 6302, 6716, 8494, 9052, 10001, 12604, 16988, 20002, 40004, 52049, 97681, 104098, 195362, 208196, 230023, 310031, 390724, 460046, 620062, 920092, 1240124, 7130713, 14261426, 28522852]

約数ペア:

[(1, 28522852), (2, 14261426), (4, 7130713), (23, 1240124), (31, 920092), (46, 620062), (62, 460046), (73, 390724), (92, 310031), (124, 230023), (137, 208196), (146, 195362), (274, 104098), (292, 97681), (548, 52049), (713, 40004), (1426, 20002), (1679, 16988), (2263, 12604), (2852, 10001), (3151, 9052), (3358, 8494), (4247, 6716), (4526, 6302)]