18190176

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 48308400

約数和(自身を除く): 30118224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2129, 2136, 2848, 4258, 4272, 6387, 8516, 8544, 12774, 17032, 25548, 34064, 51096, 68128, 102192, 189481, 204384, 378962, 568443, 757924, 1136886, 1515848, 2273772, 3031696, 4547544, 6063392, 9095088, 18190176]

約数ペア:

[(1, 18190176), (2, 9095088), (3, 6063392), (4, 4547544), (6, 3031696), (8, 2273772), (12, 1515848), (16, 1136886), (24, 757924), (32, 568443), (48, 378962), (89, 204384), (96, 189481), (178, 102192), (267, 68128), (356, 51096), (534, 34064), (712, 25548), (1068, 17032), (1424, 12774), (2129, 8544), (2136, 8516), (2848, 6387), (4258, 4272)]