19209312

素因数分解:

$2^5\times 3^4\times {\mathrm{7411}}^1$

素因数の和:7433

約数の個数: 60

約数和(自身を含む): 56501676

約数和(自身を除く): 37292364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7411, 14822, 22233, 29644, 44466, 59288, 66699, 88932, 118576, 133398, 177864, 200097, 237152, 266796, 355728, 400194, 533592, 600291, 711456, 800388, 1067184, 1200582, 1600776, 2134368, 2401164, 3201552, 4802328, 6403104, 9604656, 19209312]

約数ペア:

[(1, 19209312), (2, 9604656), (3, 6403104), (4, 4802328), (6, 3201552), (8, 2401164), (9, 2134368), (12, 1600776), (16, 1200582), (18, 1067184), (24, 800388), (27, 711456), (32, 600291), (36, 533592), (48, 400194), (54, 355728), (72, 266796), (81, 237152), (96, 200097), (108, 177864), (144, 133398), (162, 118576), (216, 88932), (288, 66699), (324, 59288), (432, 44466), (648, 29644), (864, 22233), (1296, 14822), (2592, 7411)]