19016448

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 55237056

約数和(自身を除く): 36220608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2251, 2816, 4224, 4502, 6753, 8448, 9004, 13506, 18008, 24761, 27012, 36016, 49522, 54024, 72032, 74283, 99044, 108048, 144064, 148566, 198088, 216096, 288128, 297132, 396176, 432192, 576256, 594264, 792352, 864384, 1188528, 1584704, 1728768, 2377056, 3169408, 4754112, 6338816, 9508224, 19016448]

約数ペア:

[(1, 19016448), (2, 9508224), (3, 6338816), (4, 4754112), (6, 3169408), (8, 2377056), (11, 1728768), (12, 1584704), (16, 1188528), (22, 864384), (24, 792352), (32, 594264), (33, 576256), (44, 432192), (48, 396176), (64, 297132), (66, 288128), (88, 216096), (96, 198088), (128, 148566), (132, 144064), (176, 108048), (192, 99044), (256, 74283), (264, 72032), (352, 54024), (384, 49522), (528, 36016), (704, 27012), (768, 24761), (1056, 18008), (1408, 13506), (2112, 9004), (2251, 8448), (2816, 6753), (4224, 4502)]