15536898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 36830976

約数和(自身を除く): 21294078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 991, 1206, 1742, 1982, 2613, 2973, 5226, 5946, 7839, 8919, 12883, 15678, 17838, 25766, 38649, 66397, 77298, 115947, 132794, 199191, 231894, 398382, 597573, 863161, 1195146, 1726322, 2589483, 5178966, 7768449, 15536898]

約数ペア:

[(1, 15536898), (2, 7768449), (3, 5178966), (6, 2589483), (9, 1726322), (13, 1195146), (18, 863161), (26, 597573), (39, 398382), (67, 231894), (78, 199191), (117, 132794), (134, 115947), (201, 77298), (234, 66397), (402, 38649), (603, 25766), (871, 17838), (991, 15678), (1206, 12883), (1742, 8919), (1982, 7839), (2613, 5946), (2973, 5226)]