16204734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:802

約数の個数: 72

約数和(自身を含む): 43507152

約数和(自身を除く): 27302418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 761, 819, 1014, 1183, 1521, 1522, 1638, 2283, 2366, 3042, 3549, 4566, 5327, 6849, 7098, 9893, 10647, 10654, 13698, 15981, 19786, 21294, 29679, 31962, 47943, 59358, 69251, 89037, 95886, 128609, 138502, 178074, 207753, 257218, 385827, 415506, 623259, 771654, 900263, 1157481, 1246518, 1800526, 2314962, 2700789, 5401578, 8102367, 16204734]

約数ペア:

[(1, 16204734), (2, 8102367), (3, 5401578), (6, 2700789), (7, 2314962), (9, 1800526), (13, 1246518), (14, 1157481), (18, 900263), (21, 771654), (26, 623259), (39, 415506), (42, 385827), (63, 257218), (78, 207753), (91, 178074), (117, 138502), (126, 128609), (169, 95886), (182, 89037), (234, 69251), (273, 59358), (338, 47943), (507, 31962), (546, 29679), (761, 21294), (819, 19786), (1014, 15981), (1183, 13698), (1521, 10654), (1522, 10647), (1638, 9893), (2283, 7098), (2366, 6849), (3042, 5327), (3549, 4566)]