27446636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 61316640

約数和(自身を除く): 33870004

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 109, 119, 161, 218, 238, 322, 391, 436, 476, 529, 644, 763, 782, 1058, 1526, 1564, 1853, 2116, 2507, 2737, 3052, 3703, 3706, 5014, 5474, 7406, 7412, 8993, 10028, 10948, 12971, 14812, 17549, 17986, 25942, 35098, 35972, 42619, 51884, 57661, 62951, 70196, 85238, 115322, 125902, 170476, 230644, 251804, 298333, 403627, 596666, 807254, 980237, 1193332, 1614508, 1960474, 3920948, 6861659, 13723318, 27446636]

約数ペア:

[(1, 27446636), (2, 13723318), (4, 6861659), (7, 3920948), (14, 1960474), (17, 1614508), (23, 1193332), (28, 980237), (34, 807254), (46, 596666), (68, 403627), (92, 298333), (109, 251804), (119, 230644), (161, 170476), (218, 125902), (238, 115322), (322, 85238), (391, 70196), (436, 62951), (476, 57661), (529, 51884), (644, 42619), (763, 35972), (782, 35098), (1058, 25942), (1526, 17986), (1564, 17549), (1853, 14812), (2116, 12971), (2507, 10948), (2737, 10028), (3052, 8993), (3703, 7412), (3706, 7406), (5014, 5474)]