16615141816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{52709}}^1$

素因数の和:53168

約数の個数: 64

約数和(自身を含む): 38431915200

約数和(自身を除く): 21816773384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 433, 728, 866, 1732, 3031, 3464, 5629, 6062, 11258, 12124, 22516, 24248, 39403, 45032, 52709, 78806, 105418, 157612, 210836, 315224, 368963, 421672, 685217, 737926, 1370434, 1475852, 2740868, 2951704, 4796519, 5481736, 9593038, 19186076, 22822997, 38372152, 45645994, 91291988, 159760979, 182583976, 296698961, 319521958, 593397922, 639043916, 1186795844, 1278087832, 2076892727, 2373591688, 4153785454, 8307570908, 16615141816]

約数ペア:

[(1, 16615141816), (2, 8307570908), (4, 4153785454), (7, 2373591688), (8, 2076892727), (13, 1278087832), (14, 1186795844), (26, 639043916), (28, 593397922), (52, 319521958), (56, 296698961), (91, 182583976), (104, 159760979), (182, 91291988), (364, 45645994), (433, 38372152), (728, 22822997), (866, 19186076), (1732, 9593038), (3031, 5481736), (3464, 4796519), (5629, 2951704), (6062, 2740868), (11258, 1475852), (12124, 1370434), (22516, 737926), (24248, 685217), (39403, 421672), (45032, 368963), (52709, 315224), (78806, 210836), (105418, 157612)]