16503842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 27025920

約数和(自身を除く): 10522078

約数列:

[1, 2, 29, 31, 58, 62, 67, 134, 137, 274, 899, 1798, 1943, 2077, 3886, 3973, 4154, 4247, 7946, 8494, 9179, 18358, 60233, 120466, 123163, 246326, 266191, 284549, 532382, 569098, 8251921, 16503842]

約数ペア:

[(1, 16503842), (2, 8251921), (29, 569098), (31, 532382), (58, 284549), (62, 266191), (67, 246326), (134, 123163), (137, 120466), (274, 60233), (899, 18358), (1798, 9179), (1943, 8494), (2077, 7946), (3886, 4247), (3973, 4154)]