18288036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 51979200

約数和(自身を除く): 33691164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1699, 1794, 2691, 3398, 3588, 5097, 5382, 6796, 10194, 10764, 15291, 20388, 22087, 30582, 39077, 44174, 61164, 66261, 78154, 88348, 117231, 132522, 156308, 198783, 234462, 265044, 351693, 397566, 468924, 508001, 703386, 795132, 1016002, 1406772, 1524003, 2032004, 3048006, 4572009, 6096012, 9144018, 18288036]

約数ペア:

[(1, 18288036), (2, 9144018), (3, 6096012), (4, 4572009), (6, 3048006), (9, 2032004), (12, 1524003), (13, 1406772), (18, 1016002), (23, 795132), (26, 703386), (36, 508001), (39, 468924), (46, 397566), (52, 351693), (69, 265044), (78, 234462), (92, 198783), (117, 156308), (138, 132522), (156, 117231), (207, 88348), (234, 78154), (276, 66261), (299, 61164), (414, 44174), (468, 39077), (598, 30582), (828, 22087), (897, 20388), (1196, 15291), (1699, 10764), (1794, 10194), (2691, 6796), (3398, 5382), (3588, 5097)]