11854328128

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{42767}}^1$

素因数の和:42911

約数の個数: 56

約数和(自身を含む): 24246376704

約数和(自身を除く): 12392048576

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 1952, 2272, 3904, 4331, 4544, 8662, 17324, 34648, 42767, 69296, 85534, 138592, 171068, 277184, 342136, 684272, 1368544, 2608787, 2737088, 3036457, 5217574, 6072914, 10435148, 12145828, 20870296, 24291656, 41740592, 48583312, 83481184, 97166624, 166962368, 185223877, 194333248, 370447754, 740895508, 1481791016, 2963582032, 5927164064, 11854328128]

約数ペア:

[(1, 11854328128), (2, 5927164064), (4, 2963582032), (8, 1481791016), (16, 740895508), (32, 370447754), (61, 194333248), (64, 185223877), (71, 166962368), (122, 97166624), (142, 83481184), (244, 48583312), (284, 41740592), (488, 24291656), (568, 20870296), (976, 12145828), (1136, 10435148), (1952, 6072914), (2272, 5217574), (3904, 3036457), (4331, 2737088), (4544, 2608787), (8662, 1368544), (17324, 684272), (34648, 342136), (42767, 277184), (69296, 171068), (85534, 138592)]