18448164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3889

約数の個数: 72

約数和(自身を含む): 56114240

約数和(自身を除く): 37666076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 3853, 4788, 7706, 11559, 15412, 23118, 26971, 34677, 46236, 53942, 69354, 73207, 80913, 107884, 138708, 146414, 161826, 219621, 242739, 292828, 323652, 439242, 485478, 512449, 658863, 878484, 970956, 1024898, 1317726, 1537347, 2049796, 2635452, 3074694, 4612041, 6149388, 9224082, 18448164]

約数ペア:

[(1, 18448164), (2, 9224082), (3, 6149388), (4, 4612041), (6, 3074694), (7, 2635452), (9, 2049796), (12, 1537347), (14, 1317726), (18, 1024898), (19, 970956), (21, 878484), (28, 658863), (36, 512449), (38, 485478), (42, 439242), (57, 323652), (63, 292828), (76, 242739), (84, 219621), (114, 161826), (126, 146414), (133, 138708), (171, 107884), (228, 80913), (252, 73207), (266, 69354), (342, 53942), (399, 46236), (532, 34677), (684, 26971), (798, 23118), (1197, 15412), (1596, 11559), (2394, 7706), (3853, 4788)]