21901056

素因数分解:

$2^8\times 3^1\times {\mathrm{28517}}^1$

素因数の和:28536

約数の個数: 36

約数和(自身を含む): 58290792

約数和(自身を除く): 36389736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 28517, 57034, 85551, 114068, 171102, 228136, 342204, 456272, 684408, 912544, 1368816, 1825088, 2737632, 3650176, 5475264, 7300352, 10950528, 21901056]

約数ペア:

[(1, 21901056), (2, 10950528), (3, 7300352), (4, 5475264), (6, 3650176), (8, 2737632), (12, 1825088), (16, 1368816), (24, 912544), (32, 684408), (48, 456272), (64, 342204), (96, 228136), (128, 171102), (192, 114068), (256, 85551), (384, 57034), (768, 28517)]